72300330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 193622400

約数和(自身を除く): 121322070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 809, 993, 1618, 1655, 1986, 2427, 2979, 3310, 4045, 4854, 4965, 5958, 7281, 8090, 8937, 9930, 12135, 14562, 14895, 17874, 21843, 24270, 29790, 36405, 43686, 44685, 72810, 89370, 109215, 218430, 267779, 535558, 803337, 1338895, 1606674, 2410011, 2677790, 4016685, 4820022, 7230033, 8033370, 12050055, 14460066, 24100110, 36150165, 72300330]

約数ペア:

[(1, 72300330), (2, 36150165), (3, 24100110), (5, 14460066), (6, 12050055), (9, 8033370), (10, 7230033), (15, 4820022), (18, 4016685), (27, 2677790), (30, 2410011), (45, 1606674), (54, 1338895), (90, 803337), (135, 535558), (270, 267779), (331, 218430), (662, 109215), (809, 89370), (993, 72810), (1618, 44685), (1655, 43686), (1986, 36405), (2427, 29790), (2979, 24270), (3310, 21843), (4045, 17874), (4854, 14895), (4965, 14562), (5958, 12135), (7281, 9930), (8090, 8937)]