26703690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 72731520

約数和(自身を除く): 46027830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 229, 230, 299, 338, 345, 390, 458, 507, 598, 687, 690, 845, 897, 1014, 1145, 1374, 1495, 1690, 1794, 2290, 2535, 2977, 2990, 3435, 3887, 4485, 5070, 5267, 5954, 6870, 7774, 8931, 8970, 10534, 11661, 14885, 15801, 17862, 19435, 23322, 26335, 29770, 31602, 38701, 38870, 44655, 52670, 58305, 68471, 77402, 79005, 89310, 116103, 116610, 136942, 158010, 193505, 205413, 232206, 342355, 387010, 410826, 580515, 684710, 890123, 1027065, 1161030, 1780246, 2054130, 2670369, 4450615, 5340738, 8901230, 13351845, 26703690]

約数ペア:

[(1, 26703690), (2, 13351845), (3, 8901230), (5, 5340738), (6, 4450615), (10, 2670369), (13, 2054130), (15, 1780246), (23, 1161030), (26, 1027065), (30, 890123), (39, 684710), (46, 580515), (65, 410826), (69, 387010), (78, 342355), (115, 232206), (130, 205413), (138, 193505), (169, 158010), (195, 136942), (229, 116610), (230, 116103), (299, 89310), (338, 79005), (345, 77402), (390, 68471), (458, 58305), (507, 52670), (598, 44655), (687, 38870), (690, 38701), (845, 31602), (897, 29770), (1014, 26335), (1145, 23322), (1374, 19435), (1495, 17862), (1690, 15801), (1794, 14885), (2290, 11661), (2535, 10534), (2977, 8970), (2990, 8931), (3435, 7774), (3887, 6870), (4485, 5954), (5070, 5267)]