17955132390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{667229}}^1$

素因数の和:667278

約数の個数: 96

約数和(自身を含む): 52460291520

約数和(自身を除く): 34505159130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 26910, 667229, 1334458, 2001687, 3336145, 4003374, 6005061, 6672290, 8673977, 10008435, 12010122, 15346267, 17347954, 20016870, 26021931, 30025305, 30692534, 43369885, 46038801, 52043862, 60050610, 76731335, 78065793, 86739770, 92077602, 130109655, 138116403, 153462670, 156131586, 199501471, 230194005, 260219310, 276232806, 390328965, 399002942, 460388010, 598504413, 690582015, 780657930, 997507355, 1197008826, 1381164030, 1795513239, 1995014710, 2992522065, 3591026478, 5985044130, 8977566195, 17955132390]

約数ペア:

[(1, 17955132390), (2, 8977566195), (3, 5985044130), (5, 3591026478), (6, 2992522065), (9, 1995014710), (10, 1795513239), (13, 1381164030), (15, 1197008826), (18, 997507355), (23, 780657930), (26, 690582015), (30, 598504413), (39, 460388010), (45, 399002942), (46, 390328965), (65, 276232806), (69, 260219310), (78, 230194005), (90, 199501471), (115, 156131586), (117, 153462670), (130, 138116403), (138, 130109655), (195, 92077602), (207, 86739770), (230, 78065793), (234, 76731335), (299, 60050610), (345, 52043862), (390, 46038801), (414, 43369885), (585, 30692534), (598, 30025305), (690, 26021931), (897, 20016870), (1035, 17347954), (1170, 15346267), (1495, 12010122), (1794, 10008435), (2070, 8673977), (2691, 6672290), (2990, 6005061), (4485, 4003374), (5382, 3336145), (8970, 2001687), (13455, 1334458), (26910, 667229)]