31306704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4596

約数の個数: 80

約数和(自身を含む): 95035584

約数和(自身を除く): 63728880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 4561, 6864, 9122, 13683, 18244, 27366, 36488, 50171, 54732, 59293, 72976, 100342, 109464, 118586, 150513, 177879, 200684, 218928, 237172, 301026, 355758, 401368, 474344, 602052, 652223, 711516, 802736, 948688, 1204104, 1304446, 1423032, 1956669, 2408208, 2608892, 2846064, 3913338, 5217784, 7826676, 10435568, 15653352, 31306704]

約数ペア:

[(1, 31306704), (2, 15653352), (3, 10435568), (4, 7826676), (6, 5217784), (8, 3913338), (11, 2846064), (12, 2608892), (13, 2408208), (16, 1956669), (22, 1423032), (24, 1304446), (26, 1204104), (33, 948688), (39, 802736), (44, 711516), (48, 652223), (52, 602052), (66, 474344), (78, 401368), (88, 355758), (104, 301026), (132, 237172), (143, 218928), (156, 200684), (176, 177879), (208, 150513), (264, 118586), (286, 109464), (312, 100342), (429, 72976), (528, 59293), (572, 54732), (624, 50171), (858, 36488), (1144, 27366), (1716, 18244), (2288, 13683), (3432, 9122), (4561, 6864)]