30846972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 78525440

約数和(自身を除く): 47678468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 2503, 3081, 4108, 5006, 6162, 7509, 10012, 12324, 15018, 30036, 32539, 65078, 97617, 130156, 195234, 197737, 390468, 395474, 593211, 790948, 1186422, 2372844, 2570581, 5141162, 7711743, 10282324, 15423486, 30846972]

約数ペア:

[(1, 30846972), (2, 15423486), (3, 10282324), (4, 7711743), (6, 5141162), (12, 2570581), (13, 2372844), (26, 1186422), (39, 790948), (52, 593211), (78, 395474), (79, 390468), (156, 197737), (158, 195234), (237, 130156), (316, 97617), (474, 65078), (948, 32539), (1027, 30036), (2054, 15018), (2503, 12324), (3081, 10012), (4108, 7509), (5006, 6162)]