328743130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59663}}^1$

素因数の和:59718

約数の個数: 32

約数和(自身を含む): 644371200

約数和(自身を除く): 315628070

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 59663, 119326, 298315, 596630, 1133597, 1730227, 2267194, 3460454, 5667985, 8651135, 11335970, 17302270, 32874313, 65748626, 164371565, 328743130]

約数ペア:

[(1, 328743130), (2, 164371565), (5, 65748626), (10, 32874313), (19, 17302270), (29, 11335970), (38, 8651135), (58, 5667985), (95, 3460454), (145, 2267194), (190, 1730227), (290, 1133597), (551, 596630), (1102, 298315), (2755, 119326), (5510, 59663)]