61534590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 163645920

約数和(自身を除く): 102111330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 169, 195, 229, 265, 318, 338, 390, 458, 507, 530, 687, 689, 795, 845, 1014, 1145, 1374, 1378, 1590, 1690, 2067, 2290, 2535, 2977, 3435, 3445, 4134, 5070, 5954, 6870, 6890, 8931, 8957, 10335, 12137, 14885, 17862, 17914, 20670, 24274, 26871, 29770, 36411, 38701, 44655, 44785, 53742, 60685, 72822, 77402, 89310, 89570, 116103, 121370, 134355, 157781, 182055, 193505, 232206, 268710, 315562, 364110, 387010, 473343, 580515, 788905, 946686, 1161030, 1577810, 2051153, 2366715, 4102306, 4733430, 6153459, 10255765, 12306918, 20511530, 30767295, 61534590]

約数ペア:

[(1, 61534590), (2, 30767295), (3, 20511530), (5, 12306918), (6, 10255765), (10, 6153459), (13, 4733430), (15, 4102306), (26, 2366715), (30, 2051153), (39, 1577810), (53, 1161030), (65, 946686), (78, 788905), (106, 580515), (130, 473343), (159, 387010), (169, 364110), (195, 315562), (229, 268710), (265, 232206), (318, 193505), (338, 182055), (390, 157781), (458, 134355), (507, 121370), (530, 116103), (687, 89570), (689, 89310), (795, 77402), (845, 72822), (1014, 60685), (1145, 53742), (1374, 44785), (1378, 44655), (1590, 38701), (1690, 36411), (2067, 29770), (2290, 26871), (2535, 24274), (2977, 20670), (3435, 17914), (3445, 17862), (4134, 14885), (5070, 12137), (5954, 10335), (6870, 8957), (6890, 8931)]