1661001030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4289}}^1$

素因数の和:4646

約数の個数: 96

約数和(自身を含む): 4665941280

約数和(自身を除く): 3004940250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 331, 390, 585, 662, 993, 1170, 1655, 1986, 2979, 3310, 4289, 4303, 4965, 5958, 8578, 8606, 9930, 12867, 12909, 14895, 21445, 21515, 25734, 25818, 29790, 38601, 38727, 42890, 43030, 55757, 64335, 64545, 77202, 77454, 111514, 128670, 129090, 167271, 193005, 193635, 278785, 334542, 386010, 387270, 501813, 557570, 836355, 1003626, 1419659, 1672710, 2509065, 2839318, 4258977, 5018130, 7098295, 8517954, 12776931, 14196590, 18455567, 21294885, 25553862, 36911134, 42589770, 55366701, 63884655, 92277835, 110733402, 127769310, 166100103, 184555670, 276833505, 332200206, 553667010, 830500515, 1661001030]

約数ペア:

[(1, 1661001030), (2, 830500515), (3, 553667010), (5, 332200206), (6, 276833505), (9, 184555670), (10, 166100103), (13, 127769310), (15, 110733402), (18, 92277835), (26, 63884655), (30, 55366701), (39, 42589770), (45, 36911134), (65, 25553862), (78, 21294885), (90, 18455567), (117, 14196590), (130, 12776931), (195, 8517954), (234, 7098295), (331, 5018130), (390, 4258977), (585, 2839318), (662, 2509065), (993, 1672710), (1170, 1419659), (1655, 1003626), (1986, 836355), (2979, 557570), (3310, 501813), (4289, 387270), (4303, 386010), (4965, 334542), (5958, 278785), (8578, 193635), (8606, 193005), (9930, 167271), (12867, 129090), (12909, 128670), (14895, 111514), (21445, 77454), (21515, 77202), (25734, 64545), (25818, 64335), (29790, 55757), (38601, 43030), (38727, 42890)]