26206830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1723}}^1$

素因数の和:1762

約数の個数: 72

約数和(自身を含む): 73825128

約数和(自身を除く): 47618298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 1723, 2535, 3042, 3446, 5070, 5169, 7605, 8615, 10338, 15210, 15507, 17230, 22399, 25845, 31014, 44798, 51690, 67197, 77535, 111995, 134394, 155070, 201591, 223990, 291187, 335985, 403182, 582374, 671970, 873561, 1007955, 1455935, 1747122, 2015910, 2620683, 2911870, 4367805, 5241366, 8735610, 13103415, 26206830]

約数ペア:

[(1, 26206830), (2, 13103415), (3, 8735610), (5, 5241366), (6, 4367805), (9, 2911870), (10, 2620683), (13, 2015910), (15, 1747122), (18, 1455935), (26, 1007955), (30, 873561), (39, 671970), (45, 582374), (65, 403182), (78, 335985), (90, 291187), (117, 223990), (130, 201591), (169, 155070), (195, 134394), (234, 111995), (338, 77535), (390, 67197), (507, 51690), (585, 44798), (845, 31014), (1014, 25845), (1170, 22399), (1521, 17230), (1690, 15507), (1723, 15210), (2535, 10338), (3042, 8615), (3446, 7605), (5070, 5169)]