30785269216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{26687}}^1$

素因数の和:26816

約数の個数: 96

約数和(自身を含む): 67791790080

約数和(自身を除く): 37006520864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 59, 94, 104, 118, 188, 208, 236, 376, 416, 472, 611, 752, 767, 944, 1222, 1504, 1534, 1888, 2444, 2773, 3068, 4888, 5546, 6136, 9776, 11092, 12272, 19552, 22184, 24544, 26687, 36049, 44368, 53374, 72098, 88736, 106748, 144196, 213496, 288392, 346931, 426992, 576784, 693862, 853984, 1153568, 1254289, 1387724, 1574533, 2508578, 2775448, 3149066, 5017156, 5550896, 6298132, 10034312, 11101792, 12596264, 16305757, 20068624, 20468929, 25192528, 32611514, 40137248, 40937858, 50385056, 65223028, 74003051, 81875716, 130446056, 148006102, 163751432, 260892112, 296012204, 327502864, 521784224, 592024408, 655005728, 962039663, 1184048816, 1924079326, 2368097632, 3848158652, 7696317304, 15392634608, 30785269216]

約数ペア:

[(1, 30785269216), (2, 15392634608), (4, 7696317304), (8, 3848158652), (13, 2368097632), (16, 1924079326), (26, 1184048816), (32, 962039663), (47, 655005728), (52, 592024408), (59, 521784224), (94, 327502864), (104, 296012204), (118, 260892112), (188, 163751432), (208, 148006102), (236, 130446056), (376, 81875716), (416, 74003051), (472, 65223028), (611, 50385056), (752, 40937858), (767, 40137248), (944, 32611514), (1222, 25192528), (1504, 20468929), (1534, 20068624), (1888, 16305757), (2444, 12596264), (2773, 11101792), (3068, 10034312), (4888, 6298132), (5546, 5550896), (6136, 5017156), (9776, 3149066), (11092, 2775448), (12272, 2508578), (19552, 1574533), (22184, 1387724), (24544, 1254289), (26687, 1153568), (36049, 853984), (44368, 693862), (53374, 576784), (72098, 426992), (88736, 346931), (106748, 288392), (144196, 213496)]