42591930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 105798528

約数和(自身を除く): 63206598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 137, 215, 241, 258, 274, 411, 430, 482, 645, 685, 723, 822, 1205, 1290, 1370, 1446, 2055, 2410, 3615, 4110, 5891, 7230, 10363, 11782, 17673, 20726, 29455, 31089, 33017, 35346, 51815, 58910, 62178, 66034, 88365, 99051, 103630, 155445, 165085, 176730, 198102, 310890, 330170, 495255, 990510, 1419731, 2839462, 4259193, 7098655, 8518386, 14197310, 21295965, 42591930]

約数ペア:

[(1, 42591930), (2, 21295965), (3, 14197310), (5, 8518386), (6, 7098655), (10, 4259193), (15, 2839462), (30, 1419731), (43, 990510), (86, 495255), (129, 330170), (137, 310890), (215, 198102), (241, 176730), (258, 165085), (274, 155445), (411, 103630), (430, 99051), (482, 88365), (645, 66034), (685, 62178), (723, 58910), (822, 51815), (1205, 35346), (1290, 33017), (1370, 31089), (1446, 29455), (2055, 20726), (2410, 17673), (3615, 11782), (4110, 10363), (5891, 7230)]