305227710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2137}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 851266080

約数和(自身を除く): 546038370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 529, 621, 690, 1035, 1058, 1242, 1587, 2070, 2137, 2645, 3105, 3174, 4274, 4761, 5290, 6210, 6411, 7935, 9522, 10685, 12822, 14283, 15870, 19233, 21370, 23805, 28566, 32055, 38466, 47610, 49151, 57699, 64110, 71415, 96165, 98302, 115398, 142830, 147453, 192330, 245755, 288495, 294906, 442359, 491510, 576990, 737265, 884718, 1130473, 1327077, 1474530, 2211795, 2260946, 2654154, 3391419, 4423590, 5652365, 6635385, 6782838, 10174257, 11304730, 13270770, 16957095, 20348514, 30522771, 33914190, 50871285, 61045542, 101742570, 152613855, 305227710]

約数ペア:

[(1, 305227710), (2, 152613855), (3, 101742570), (5, 61045542), (6, 50871285), (9, 33914190), (10, 30522771), (15, 20348514), (18, 16957095), (23, 13270770), (27, 11304730), (30, 10174257), (45, 6782838), (46, 6635385), (54, 5652365), (69, 4423590), (90, 3391419), (115, 2654154), (135, 2260946), (138, 2211795), (207, 1474530), (230, 1327077), (270, 1130473), (345, 884718), (414, 737265), (529, 576990), (621, 491510), (690, 442359), (1035, 294906), (1058, 288495), (1242, 245755), (1587, 192330), (2070, 147453), (2137, 142830), (2645, 115398), (3105, 98302), (3174, 96165), (4274, 71415), (4761, 64110), (5290, 57699), (6210, 49151), (6411, 47610), (7935, 38466), (9522, 32055), (10685, 28566), (12822, 23805), (14283, 21370), (15870, 19233)]