30608768

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 65581920

約数和(自身を除く): 34973152

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 281, 296, 368, 562, 592, 736, 851, 1124, 1184, 1472, 1702, 2248, 2368, 2944, 3404, 4496, 4736, 6463, 6808, 8992, 10397, 12926, 13616, 17984, 20794, 25852, 27232, 35968, 41588, 51704, 54464, 83176, 103408, 108928, 166352, 206816, 239131, 332704, 413632, 478262, 665408, 827264, 956524, 1330816, 1913048, 3826096, 7652192, 15304384, 30608768]

約数ペア:

[(1, 30608768), (2, 15304384), (4, 7652192), (8, 3826096), (16, 1913048), (23, 1330816), (32, 956524), (37, 827264), (46, 665408), (64, 478262), (74, 413632), (92, 332704), (128, 239131), (148, 206816), (184, 166352), (281, 108928), (296, 103408), (368, 83176), (562, 54464), (592, 51704), (736, 41588), (851, 35968), (1124, 27232), (1184, 25852), (1472, 20794), (1702, 17984), (2248, 13616), (2368, 12926), (2944, 10397), (3404, 8992), (4496, 6808), (4736, 6463)]