30371992

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{823}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 65260800

約数和(自身を除く): 34888808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 823, 1318, 1646, 2636, 3292, 4613, 5272, 5761, 6584, 9226, 11522, 18452, 23044, 36904, 46088, 542357, 1084714, 2169428, 3796499, 4338856, 7592998, 15185996, 30371992]

約数ペア:

[(1, 30371992), (2, 15185996), (4, 7592998), (7, 4338856), (8, 3796499), (14, 2169428), (28, 1084714), (56, 542357), (659, 46088), (823, 36904), (1318, 23044), (1646, 18452), (2636, 11522), (3292, 9226), (4613, 6584), (5272, 5761)]