27304330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 52176960

約数和(自身を除く): 24872630

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1097, 1310, 2194, 2489, 4978, 5485, 10970, 12445, 20843, 24890, 41686, 104215, 143707, 208430, 287414, 718535, 1437070, 2730433, 5460866, 13652165, 27304330]

約数ペア:

[(1, 27304330), (2, 13652165), (5, 5460866), (10, 2730433), (19, 1437070), (38, 718535), (95, 287414), (131, 208430), (190, 143707), (262, 104215), (655, 41686), (1097, 24890), (1310, 20843), (2194, 12445), (2489, 10970), (4978, 5485)]