84736020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45557}}^1$

素因数の和:45600

約数の個数: 48

約数和(自身を含む): 244919808

約数和(自身を除く): 160183788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 45557, 91114, 136671, 182228, 227785, 273342, 455570, 546684, 683355, 911140, 1366710, 1412267, 2733420, 2824534, 4236801, 5649068, 7061335, 8473602, 14122670, 16947204, 21184005, 28245340, 42368010, 84736020]

約数ペア:

[(1, 84736020), (2, 42368010), (3, 28245340), (4, 21184005), (5, 16947204), (6, 14122670), (10, 8473602), (12, 7061335), (15, 5649068), (20, 4236801), (30, 2824534), (31, 2733420), (60, 1412267), (62, 1366710), (93, 911140), (124, 683355), (155, 546684), (186, 455570), (310, 273342), (372, 227785), (465, 182228), (620, 136671), (930, 91114), (1860, 45557)]