12571470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 33929280

約数和(自身を除く): 21357810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 461, 505, 606, 909, 922, 1010, 1383, 1515, 1818, 2305, 2727, 2766, 3030, 4149, 4545, 4610, 5454, 6915, 8298, 9090, 12447, 13635, 13830, 20745, 24894, 27270, 41490, 46561, 62235, 93122, 124470, 139683, 232805, 279366, 419049, 465610, 698415, 838098, 1257147, 1396830, 2095245, 2514294, 4190490, 6285735, 12571470]

約数ペア:

[(1, 12571470), (2, 6285735), (3, 4190490), (5, 2514294), (6, 2095245), (9, 1396830), (10, 1257147), (15, 838098), (18, 698415), (27, 465610), (30, 419049), (45, 279366), (54, 232805), (90, 139683), (101, 124470), (135, 93122), (202, 62235), (270, 46561), (303, 41490), (461, 27270), (505, 24894), (606, 20745), (909, 13830), (922, 13635), (1010, 12447), (1383, 9090), (1515, 8298), (1818, 6915), (2305, 5454), (2727, 4610), (2766, 4545), (3030, 4149)]