1021410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 2988216

約数和(自身を除く): 1966806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 97, 117, 130, 135, 162, 194, 195, 234, 270, 291, 351, 390, 405, 485, 582, 585, 702, 810, 873, 970, 1053, 1170, 1261, 1455, 1746, 1755, 2106, 2522, 2619, 2910, 3510, 3783, 4365, 5238, 5265, 6305, 7566, 7857, 8730, 10530, 11349, 12610, 13095, 15714, 18915, 22698, 26190, 34047, 37830, 39285, 56745, 68094, 78570, 102141, 113490, 170235, 204282, 340470, 510705, 1021410]

約数ペア:

[(1, 1021410), (2, 510705), (3, 340470), (5, 204282), (6, 170235), (9, 113490), (10, 102141), (13, 78570), (15, 68094), (18, 56745), (26, 39285), (27, 37830), (30, 34047), (39, 26190), (45, 22698), (54, 18915), (65, 15714), (78, 13095), (81, 12610), (90, 11349), (97, 10530), (117, 8730), (130, 7857), (135, 7566), (162, 6305), (194, 5265), (195, 5238), (234, 4365), (270, 3783), (291, 3510), (351, 2910), (390, 2619), (405, 2522), (485, 2106), (582, 1755), (585, 1746), (702, 1455), (810, 1261), (873, 1170), (970, 1053)]