29819340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 95135040

約数和(自身を除く): 65315700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 233, 237, 270, 316, 324, 395, 405, 466, 474, 540, 699, 711, 790, 810, 932, 948, 1165, 1185, 1398, 1422, 1580, 1620, 2097, 2133, 2330, 2370, 2796, 2844, 3495, 3555, 4194, 4266, 4660, 4740, 6291, 6399, 6990, 7110, 8388, 8532, 10485, 10665, 12582, 12798, 13980, 14220, 18407, 18873, 20970, 21330, 25164, 25596, 31455, 31995, 36814, 37746, 41940, 42660, 55221, 62910, 63990, 73628, 75492, 92035, 94365, 110442, 125820, 127980, 165663, 184070, 188730, 220884, 276105, 331326, 368140, 377460, 496989, 552210, 662652, 828315, 993978, 1104420, 1490967, 1656630, 1987956, 2484945, 2981934, 3313260, 4969890, 5963868, 7454835, 9939780, 14909670, 29819340]

約数ペア:

[(1, 29819340), (2, 14909670), (3, 9939780), (4, 7454835), (5, 5963868), (6, 4969890), (9, 3313260), (10, 2981934), (12, 2484945), (15, 1987956), (18, 1656630), (20, 1490967), (27, 1104420), (30, 993978), (36, 828315), (45, 662652), (54, 552210), (60, 496989), (79, 377460), (81, 368140), (90, 331326), (108, 276105), (135, 220884), (158, 188730), (162, 184070), (180, 165663), (233, 127980), (237, 125820), (270, 110442), (316, 94365), (324, 92035), (395, 75492), (405, 73628), (466, 63990), (474, 62910), (540, 55221), (699, 42660), (711, 41940), (790, 37746), (810, 36814), (932, 31995), (948, 31455), (1165, 25596), (1185, 25164), (1398, 21330), (1422, 20970), (1580, 18873), (1620, 18407), (2097, 14220), (2133, 13980), (2330, 12798), (2370, 12582), (2796, 10665), (2844, 10485), (3495, 8532), (3555, 8388), (4194, 7110), (4266, 6990), (4660, 6399), (4740, 6291)]