230983740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98711}}^1$

素因数の和:98739

約数の個数: 72

約数和(自身を含む): 754554528

約数和(自身を除く): 523570788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 98711, 197422, 296133, 394844, 493555, 592266, 888399, 987110, 1184532, 1283243, 1480665, 1776798, 1974220, 2566486, 2961330, 3553596, 3849729, 4441995, 5132972, 5922660, 6416215, 7699458, 8883990, 11549187, 12832430, 15398916, 17767980, 19248645, 23098374, 25664860, 38497290, 46196748, 57745935, 76994580, 115491870, 230983740]

約数ペア:

[(1, 230983740), (2, 115491870), (3, 76994580), (4, 57745935), (5, 46196748), (6, 38497290), (9, 25664860), (10, 23098374), (12, 19248645), (13, 17767980), (15, 15398916), (18, 12832430), (20, 11549187), (26, 8883990), (30, 7699458), (36, 6416215), (39, 5922660), (45, 5132972), (52, 4441995), (60, 3849729), (65, 3553596), (78, 2961330), (90, 2566486), (117, 1974220), (130, 1776798), (156, 1480665), (180, 1283243), (195, 1184532), (234, 987110), (260, 888399), (390, 592266), (468, 493555), (585, 394844), (780, 296133), (1170, 197422), (2340, 98711)]