30361896

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 86661120

約数和(自身を除く): 56299224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 223, 244, 248, 279, 366, 372, 446, 488, 549, 558, 669, 732, 744, 892, 1098, 1116, 1338, 1464, 1784, 1891, 2007, 2196, 2232, 2676, 3782, 4014, 4392, 5352, 5673, 6913, 7564, 8028, 11346, 13603, 13826, 15128, 16056, 17019, 20739, 22692, 27206, 27652, 34038, 40809, 41478, 45384, 54412, 55304, 62217, 68076, 81618, 82956, 108824, 122427, 124434, 136152, 163236, 165912, 244854, 248868, 326472, 421693, 489708, 497736, 843386, 979416, 1265079, 1686772, 2530158, 3373544, 3795237, 5060316, 7590474, 10120632, 15180948, 30361896]

約数ペア:

[(1, 30361896), (2, 15180948), (3, 10120632), (4, 7590474), (6, 5060316), (8, 3795237), (9, 3373544), (12, 2530158), (18, 1686772), (24, 1265079), (31, 979416), (36, 843386), (61, 497736), (62, 489708), (72, 421693), (93, 326472), (122, 248868), (124, 244854), (183, 165912), (186, 163236), (223, 136152), (244, 124434), (248, 122427), (279, 108824), (366, 82956), (372, 81618), (446, 68076), (488, 62217), (549, 55304), (558, 54412), (669, 45384), (732, 41478), (744, 40809), (892, 34038), (1098, 27652), (1116, 27206), (1338, 22692), (1464, 20739), (1784, 17019), (1891, 16056), (2007, 15128), (2196, 13826), (2232, 13603), (2676, 11346), (3782, 8028), (4014, 7564), (4392, 6913), (5352, 5673)]