2697218150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{258107}}^1$

素因数の和:258149

約数の個数: 48

約数和(自身を含む): 5760970560

約数和(自身を除く): 3063752410

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 258107, 516214, 1290535, 2581070, 2839177, 4904033, 5678354, 6452675, 9808066, 12905350, 14195885, 24520165, 28391770, 49040330, 53944363, 70979425, 107888726, 122600825, 141958850, 245201650, 269721815, 539443630, 1348609075, 2697218150]

約数ペア:

[(1, 2697218150), (2, 1348609075), (5, 539443630), (10, 269721815), (11, 245201650), (19, 141958850), (22, 122600825), (25, 107888726), (38, 70979425), (50, 53944363), (55, 49040330), (95, 28391770), (110, 24520165), (190, 14195885), (209, 12905350), (275, 9808066), (418, 6452675), (475, 5678354), (550, 4904033), (950, 2839177), (1045, 2581070), (2090, 1290535), (5225, 516214), (10450, 258107)]