30642144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 88792704

約数和(自身を除く): 58150560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 571, 624, 688, 1032, 1118, 1142, 1248, 1376, 1677, 1713, 2064, 2236, 2284, 3354, 3426, 4128, 4472, 4568, 6708, 6852, 7423, 8944, 9136, 13416, 13704, 14846, 17888, 18272, 22269, 24553, 26832, 27408, 29692, 44538, 49106, 53664, 54816, 59384, 73659, 89076, 98212, 118768, 147318, 178152, 196424, 237536, 294636, 319189, 356304, 392848, 589272, 638378, 712608, 785696, 957567, 1178544, 1276756, 1915134, 2357088, 2553512, 3830268, 5107024, 7660536, 10214048, 15321072, 30642144]

約数ペア:

[(1, 30642144), (2, 15321072), (3, 10214048), (4, 7660536), (6, 5107024), (8, 3830268), (12, 2553512), (13, 2357088), (16, 1915134), (24, 1276756), (26, 1178544), (32, 957567), (39, 785696), (43, 712608), (48, 638378), (52, 589272), (78, 392848), (86, 356304), (96, 319189), (104, 294636), (129, 237536), (156, 196424), (172, 178152), (208, 147318), (258, 118768), (312, 98212), (344, 89076), (416, 73659), (516, 59384), (559, 54816), (571, 53664), (624, 49106), (688, 44538), (1032, 29692), (1118, 27408), (1142, 26832), (1248, 24553), (1376, 22269), (1677, 18272), (1713, 17888), (2064, 14846), (2236, 13704), (2284, 13416), (3354, 9136), (3426, 8944), (4128, 7423), (4472, 6852), (4568, 6708)]