63947670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13577}}^1$

素因数の和:13744

約数の個数: 32

約数和(自身を含む): 154463328

約数和(自身を除く): 90515658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 13577, 27154, 40731, 67885, 81462, 135770, 203655, 407310, 2131589, 4263178, 6394767, 10657945, 12789534, 21315890, 31973835, 63947670]

約数ペア:

[(1, 63947670), (2, 31973835), (3, 21315890), (5, 12789534), (6, 10657945), (10, 6394767), (15, 4263178), (30, 2131589), (157, 407310), (314, 203655), (471, 135770), (785, 81462), (942, 67885), (1570, 40731), (2355, 27154), (4710, 13577)]