230775470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 447455232

約数和(自身を除く): 216679762

約数列:

[1, 2, 5, 10, 31, 41, 62, 67, 82, 134, 155, 205, 271, 310, 335, 410, 542, 670, 1271, 1355, 2077, 2542, 2710, 2747, 4154, 5494, 6355, 8401, 10385, 11111, 12710, 13735, 16802, 18157, 20770, 22222, 27470, 36314, 42005, 55555, 84010, 85157, 90785, 111110, 170314, 181570, 344441, 425785, 562867, 688882, 744437, 851570, 1125734, 1488874, 1722205, 2814335, 3444410, 3722185, 5628670, 7444370, 23077547, 46155094, 115387735, 230775470]

約数ペア:

[(1, 230775470), (2, 115387735), (5, 46155094), (10, 23077547), (31, 7444370), (41, 5628670), (62, 3722185), (67, 3444410), (82, 2814335), (134, 1722205), (155, 1488874), (205, 1125734), (271, 851570), (310, 744437), (335, 688882), (410, 562867), (542, 425785), (670, 344441), (1271, 181570), (1355, 170314), (2077, 111110), (2542, 90785), (2710, 85157), (2747, 84010), (4154, 55555), (5494, 42005), (6355, 36314), (8401, 27470), (10385, 22222), (11111, 20770), (12710, 18157), (13735, 16802)]