29624840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3462

約数の個数: 64

約数和(自身を含む): 78658560

約数和(自身を除く): 49033720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 3413, 4340, 6826, 8680, 13652, 17065, 23891, 27304, 34130, 47782, 68260, 95564, 105803, 119455, 136520, 191128, 211606, 238910, 423212, 477820, 529015, 740621, 846424, 955640, 1058030, 1481242, 2116060, 2962484, 3703105, 4232120, 5924968, 7406210, 14812420, 29624840]

約数ペア:

[(1, 29624840), (2, 14812420), (4, 7406210), (5, 5924968), (7, 4232120), (8, 3703105), (10, 2962484), (14, 2116060), (20, 1481242), (28, 1058030), (31, 955640), (35, 846424), (40, 740621), (56, 529015), (62, 477820), (70, 423212), (124, 238910), (140, 211606), (155, 191128), (217, 136520), (248, 119455), (280, 105803), (310, 95564), (434, 68260), (620, 47782), (868, 34130), (1085, 27304), (1240, 23891), (1736, 17065), (2170, 13652), (3413, 8680), (4340, 6826)]