29649720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 89447040

約数和(自身を除く): 59797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1171, 1266, 1688, 2110, 2342, 2532, 3165, 3513, 4220, 4684, 5064, 5855, 6330, 7026, 8440, 9368, 11710, 12660, 14052, 17565, 23420, 25320, 28104, 35130, 46840, 70260, 140520, 247081, 494162, 741243, 988324, 1235405, 1482486, 1976648, 2470810, 2964972, 3706215, 4941620, 5929944, 7412430, 9883240, 14824860, 29649720]

約数ペア:

[(1, 29649720), (2, 14824860), (3, 9883240), (4, 7412430), (5, 5929944), (6, 4941620), (8, 3706215), (10, 2964972), (12, 2470810), (15, 1976648), (20, 1482486), (24, 1235405), (30, 988324), (40, 741243), (60, 494162), (120, 247081), (211, 140520), (422, 70260), (633, 46840), (844, 35130), (1055, 28104), (1171, 25320), (1266, 23420), (1688, 17565), (2110, 14052), (2342, 12660), (2532, 11710), (3165, 9368), (3513, 8440), (4220, 7026), (4684, 6330), (5064, 5855)]