30257995904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{727}}^1$

素因数の和:1406

約数の個数: 128

約数和(自身を含む): 66081899520

約数和(自身を除く): 35823903616

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 617, 727, 992, 1054, 1088, 1234, 1454, 1984, 2108, 2176, 2468, 2908, 3968, 4216, 4936, 5816, 8432, 9872, 10489, 11632, 12359, 16864, 19127, 19744, 20978, 22537, 23264, 24718, 33728, 38254, 39488, 41956, 45074, 46528, 49436, 67456, 76508, 78976, 83912, 90148, 93056, 98872, 153016, 167824, 180296, 197744, 306032, 325159, 335648, 360592, 383129, 395488, 448559, 612064, 650318, 671296, 721184, 766258, 790976, 897118, 1224128, 1300636, 1342592, 1442368, 1532516, 1581952, 1794236, 2448256, 2601272, 2884736, 3065032, 3588472, 5202544, 6130064, 7176944, 7625503, 10405088, 12260128, 13905329, 14353888, 15251006, 20810176, 24520256, 27810658, 28707776, 30502012, 41620352, 49040512, 55621316, 57415552, 61004024, 111242632, 122008048, 222485264, 236390593, 244016096, 444970528, 472781186, 488032192, 889941056, 945562372, 976064384, 1779882112, 1891124744, 3782249488, 7564498976, 15128997952, 30257995904]

約数ペア:

[(1, 30257995904), (2, 15128997952), (4, 7564498976), (8, 3782249488), (16, 1891124744), (17, 1779882112), (31, 976064384), (32, 945562372), (34, 889941056), (62, 488032192), (64, 472781186), (68, 444970528), (124, 244016096), (128, 236390593), (136, 222485264), (248, 122008048), (272, 111242632), (496, 61004024), (527, 57415552), (544, 55621316), (617, 49040512), (727, 41620352), (992, 30502012), (1054, 28707776), (1088, 27810658), (1234, 24520256), (1454, 20810176), (1984, 15251006), (2108, 14353888), (2176, 13905329), (2468, 12260128), (2908, 10405088), (3968, 7625503), (4216, 7176944), (4936, 6130064), (5816, 5202544), (8432, 3588472), (9872, 3065032), (10489, 2884736), (11632, 2601272), (12359, 2448256), (16864, 1794236), (19127, 1581952), (19744, 1532516), (20978, 1442368), (22537, 1342592), (23264, 1300636), (24718, 1224128), (33728, 897118), (38254, 790976), (39488, 766258), (41956, 721184), (45074, 671296), (46528, 650318), (49436, 612064), (67456, 448559), (76508, 395488), (78976, 383129), (83912, 360592), (90148, 335648), (93056, 325159), (98872, 306032), (153016, 197744), (167824, 180296)]