3881670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 10342080

約数和(自身を除く): 6460410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 269, 370, 390, 481, 538, 555, 807, 962, 1110, 1345, 1443, 1614, 2405, 2690, 2886, 3497, 4035, 4810, 6994, 7215, 8070, 9953, 10491, 14430, 17485, 19906, 20982, 29859, 34970, 49765, 52455, 59718, 99530, 104910, 129389, 149295, 258778, 298590, 388167, 646945, 776334, 1293890, 1940835, 3881670]

約数ペア:

[(1, 3881670), (2, 1940835), (3, 1293890), (5, 776334), (6, 646945), (10, 388167), (13, 298590), (15, 258778), (26, 149295), (30, 129389), (37, 104910), (39, 99530), (65, 59718), (74, 52455), (78, 49765), (111, 34970), (130, 29859), (185, 20982), (195, 19906), (222, 17485), (269, 14430), (370, 10491), (390, 9953), (481, 8070), (538, 7215), (555, 6994), (807, 4810), (962, 4035), (1110, 3497), (1345, 2886), (1443, 2690), (1614, 2405)]