30415632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 85827840

約数和(自身を除く): 55412208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 617, 624, 632, 948, 1027, 1234, 1264, 1851, 1896, 2054, 2468, 3081, 3702, 3792, 4108, 4936, 6162, 7404, 8021, 8216, 9872, 12324, 14808, 16042, 16432, 24063, 24648, 29616, 32084, 48126, 48743, 49296, 64168, 96252, 97486, 128336, 146229, 192504, 194972, 292458, 385008, 389944, 584916, 633659, 779888, 1169832, 1267318, 1900977, 2339664, 2534636, 3801954, 5069272, 7603908, 10138544, 15207816, 30415632]

約数ペア:

[(1, 30415632), (2, 15207816), (3, 10138544), (4, 7603908), (6, 5069272), (8, 3801954), (12, 2534636), (13, 2339664), (16, 1900977), (24, 1267318), (26, 1169832), (39, 779888), (48, 633659), (52, 584916), (78, 389944), (79, 385008), (104, 292458), (156, 194972), (158, 192504), (208, 146229), (237, 128336), (312, 97486), (316, 96252), (474, 64168), (617, 49296), (624, 48743), (632, 48126), (948, 32084), (1027, 29616), (1234, 24648), (1264, 24063), (1851, 16432), (1896, 16042), (2054, 14808), (2468, 12324), (3081, 9872), (3702, 8216), (3792, 8021), (4108, 7404), (4936, 6162)]