29409702920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1203343}}^1$

素因数の和:1203414

約数の個数: 64

約数和(自身を含む): 72778245120

約数和(自身を除く): 43368542200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 6110, 12220, 24440, 1203343, 2406686, 4813372, 6016715, 9626744, 12033430, 15643459, 24066860, 31286918, 48133720, 56557121, 62573836, 78217295, 113114242, 125147672, 156434590, 226228484, 282785605, 312869180, 452456968, 565571210, 625738360, 735242573, 1131142420, 1470485146, 2262284840, 2940970292, 3676212865, 5881940584, 7352425730, 14704851460, 29409702920]

約数ペア:

[(1, 29409702920), (2, 14704851460), (4, 7352425730), (5, 5881940584), (8, 3676212865), (10, 2940970292), (13, 2262284840), (20, 1470485146), (26, 1131142420), (40, 735242573), (47, 625738360), (52, 565571210), (65, 452456968), (94, 312869180), (104, 282785605), (130, 226228484), (188, 156434590), (235, 125147672), (260, 113114242), (376, 78217295), (470, 62573836), (520, 56557121), (611, 48133720), (940, 31286918), (1222, 24066860), (1880, 15643459), (2444, 12033430), (3055, 9626744), (4888, 6016715), (6110, 4813372), (12220, 2406686), (24440, 1203343)]