10421910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 27737424

約数和(自身を除く): 17315514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2693, 3870, 5386, 8079, 13465, 16158, 24237, 26930, 40395, 48474, 80790, 115799, 121185, 231598, 242370, 347397, 578995, 694794, 1042191, 1157990, 1736985, 2084382, 3473970, 5210955, 10421910]

約数ペア:

[(1, 10421910), (2, 5210955), (3, 3473970), (5, 2084382), (6, 1736985), (9, 1157990), (10, 1042191), (15, 694794), (18, 578995), (30, 347397), (43, 242370), (45, 231598), (86, 121185), (90, 115799), (129, 80790), (215, 48474), (258, 40395), (387, 26930), (430, 24237), (645, 16158), (774, 13465), (1290, 8079), (1935, 5386), (2693, 3870)]