8344170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 15243030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 87, 90, 115, 138, 139, 145, 174, 207, 230, 261, 278, 290, 345, 414, 417, 435, 522, 667, 690, 695, 834, 870, 1035, 1251, 1305, 1334, 1390, 2001, 2070, 2085, 2502, 2610, 3197, 3335, 4002, 4031, 4170, 6003, 6255, 6394, 6670, 8062, 9591, 10005, 12006, 12093, 12510, 15985, 19182, 20010, 20155, 24186, 28773, 30015, 31970, 36279, 40310, 47955, 57546, 60030, 60465, 72558, 92713, 95910, 120930, 143865, 181395, 185426, 278139, 287730, 362790, 463565, 556278, 834417, 927130, 1390695, 1668834, 2781390, 4172085, 8344170]

約数ペア:

[(1, 8344170), (2, 4172085), (3, 2781390), (5, 1668834), (6, 1390695), (9, 927130), (10, 834417), (15, 556278), (18, 463565), (23, 362790), (29, 287730), (30, 278139), (45, 185426), (46, 181395), (58, 143865), (69, 120930), (87, 95910), (90, 92713), (115, 72558), (138, 60465), (139, 60030), (145, 57546), (174, 47955), (207, 40310), (230, 36279), (261, 31970), (278, 30015), (290, 28773), (345, 24186), (414, 20155), (417, 20010), (435, 19182), (522, 15985), (667, 12510), (690, 12093), (695, 12006), (834, 10005), (870, 9591), (1035, 8062), (1251, 6670), (1305, 6394), (1334, 6255), (1390, 6003), (2001, 4170), (2070, 4031), (2085, 4002), (2502, 3335), (2610, 3197)]