7189110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 19669104

約数和(自身を除く): 12479994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 151, 207, 230, 302, 345, 414, 453, 529, 690, 755, 906, 1035, 1058, 1359, 1510, 1587, 2070, 2265, 2645, 2718, 3174, 3473, 4530, 4761, 5290, 6795, 6946, 7935, 9522, 10419, 13590, 15870, 17365, 20838, 23805, 31257, 34730, 47610, 52095, 62514, 79879, 104190, 156285, 159758, 239637, 312570, 399395, 479274, 718911, 798790, 1198185, 1437822, 2396370, 3594555, 7189110]

約数ペア:

[(1, 7189110), (2, 3594555), (3, 2396370), (5, 1437822), (6, 1198185), (9, 798790), (10, 718911), (15, 479274), (18, 399395), (23, 312570), (30, 239637), (45, 159758), (46, 156285), (69, 104190), (90, 79879), (115, 62514), (138, 52095), (151, 47610), (207, 34730), (230, 31257), (302, 23805), (345, 20838), (414, 17365), (453, 15870), (529, 13590), (690, 10419), (755, 9522), (906, 7935), (1035, 6946), (1058, 6795), (1359, 5290), (1510, 4761), (1587, 4530), (2070, 3473), (2265, 3174), (2645, 2718)]