479213910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{760657}}^1$

素因数の和:760677

約数の個数: 48

約数和(自身を含む): 1423951776

約数和(自身を除く): 944737866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 760657, 1521314, 2281971, 3803285, 4563942, 5324599, 6845913, 7606570, 10649198, 11409855, 13691826, 15973797, 22819710, 26622995, 31947594, 34229565, 47921391, 53245990, 68459130, 79868985, 95842782, 159737970, 239606955, 479213910]

約数ペア:

[(1, 479213910), (2, 239606955), (3, 159737970), (5, 95842782), (6, 79868985), (7, 68459130), (9, 53245990), (10, 47921391), (14, 34229565), (15, 31947594), (18, 26622995), (21, 22819710), (30, 15973797), (35, 13691826), (42, 11409855), (45, 10649198), (63, 7606570), (70, 6845913), (90, 5324599), (105, 4563942), (126, 3803285), (210, 2281971), (315, 1521314), (630, 760657)]