73630710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28211}}^1$

素因数の和:28253

約数の個数: 48

約数和(自身を含む): 198048240

約数和(自身を除く): 124417530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 28211, 56422, 84633, 141055, 169266, 253899, 282110, 423165, 507798, 818119, 846330, 1269495, 1636238, 2454357, 2538990, 4090595, 4908714, 7363071, 8181190, 12271785, 14726142, 24543570, 36815355, 73630710]

約数ペア:

[(1, 73630710), (2, 36815355), (3, 24543570), (5, 14726142), (6, 12271785), (9, 8181190), (10, 7363071), (15, 4908714), (18, 4090595), (29, 2538990), (30, 2454357), (45, 1636238), (58, 1269495), (87, 846330), (90, 818119), (145, 507798), (174, 423165), (261, 282110), (290, 253899), (435, 169266), (522, 141055), (870, 84633), (1305, 56422), (2610, 28211)]