258029460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110269}}^1$

素因数の和:110297

約数の個数: 72

約数和(自身を含む): 842903880

約数和(自身を除く): 584874420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 110269, 220538, 330807, 441076, 551345, 661614, 992421, 1102690, 1323228, 1433497, 1654035, 1984842, 2205380, 2866994, 3308070, 3969684, 4300491, 4962105, 5733988, 6616140, 7167485, 8600982, 9924210, 12901473, 14334970, 17201964, 19848420, 21502455, 25802946, 28669940, 43004910, 51605892, 64507365, 86009820, 129014730, 258029460]

約数ペア:

[(1, 258029460), (2, 129014730), (3, 86009820), (4, 64507365), (5, 51605892), (6, 43004910), (9, 28669940), (10, 25802946), (12, 21502455), (13, 19848420), (15, 17201964), (18, 14334970), (20, 12901473), (26, 9924210), (30, 8600982), (36, 7167485), (39, 6616140), (45, 5733988), (52, 4962105), (60, 4300491), (65, 3969684), (78, 3308070), (90, 2866994), (117, 2205380), (130, 1984842), (156, 1654035), (180, 1433497), (195, 1323228), (234, 1102690), (260, 992421), (390, 661614), (468, 551345), (585, 441076), (780, 330807), (1170, 220538), (2340, 110269)]