45338460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4813}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 127782816

約数和(自身を除く): 82444356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 4813, 9420, 9626, 14439, 19252, 24065, 28878, 48130, 57756, 72195, 96260, 144390, 288780, 755641, 1511282, 2266923, 3022564, 3778205, 4533846, 7556410, 9067692, 11334615, 15112820, 22669230, 45338460]

約数ペア:

[(1, 45338460), (2, 22669230), (3, 15112820), (4, 11334615), (5, 9067692), (6, 7556410), (10, 4533846), (12, 3778205), (15, 3022564), (20, 2266923), (30, 1511282), (60, 755641), (157, 288780), (314, 144390), (471, 96260), (628, 72195), (785, 57756), (942, 48130), (1570, 28878), (1884, 24065), (2355, 19252), (3140, 14439), (4710, 9626), (4813, 9420)]