98178430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19213}}^1$

素因数の和:19300

約数の個数: 32

約数和(自身を含む): 204744384

約数和(自身を除く): 106565954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 19213, 38426, 96065, 134491, 192130, 268982, 672455, 1344910, 1402549, 2805098, 7012745, 9817843, 14025490, 19635686, 49089215, 98178430]

約数ペア:

[(1, 98178430), (2, 49089215), (5, 19635686), (7, 14025490), (10, 9817843), (14, 7012745), (35, 2805098), (70, 1402549), (73, 1344910), (146, 672455), (365, 268982), (511, 192130), (730, 134491), (1022, 96065), (2555, 38426), (5110, 19213)]