13986990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 39424320

約数和(自身を除く): 25437330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 87, 90, 115, 138, 145, 174, 207, 230, 233, 261, 290, 345, 414, 435, 466, 522, 667, 690, 699, 870, 1035, 1165, 1305, 1334, 1398, 2001, 2070, 2097, 2330, 2610, 3335, 3495, 4002, 4194, 5359, 6003, 6670, 6757, 6990, 10005, 10485, 10718, 12006, 13514, 16077, 20010, 20271, 20970, 26795, 30015, 32154, 33785, 40542, 48231, 53590, 60030, 60813, 67570, 80385, 96462, 101355, 121626, 155411, 160770, 202710, 241155, 304065, 310822, 466233, 482310, 608130, 777055, 932466, 1398699, 1554110, 2331165, 2797398, 4662330, 6993495, 13986990]

約数ペア:

[(1, 13986990), (2, 6993495), (3, 4662330), (5, 2797398), (6, 2331165), (9, 1554110), (10, 1398699), (15, 932466), (18, 777055), (23, 608130), (29, 482310), (30, 466233), (45, 310822), (46, 304065), (58, 241155), (69, 202710), (87, 160770), (90, 155411), (115, 121626), (138, 101355), (145, 96462), (174, 80385), (207, 67570), (230, 60813), (233, 60030), (261, 53590), (290, 48231), (345, 40542), (414, 33785), (435, 32154), (466, 30015), (522, 26795), (667, 20970), (690, 20271), (699, 20010), (870, 16077), (1035, 13514), (1165, 12006), (1305, 10718), (1334, 10485), (1398, 10005), (2001, 6990), (2070, 6757), (2097, 6670), (2330, 6003), (2610, 5359), (3335, 4194), (3495, 4002)]