45711380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 113708616

約数和(自身を除く): 67997236

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1453, 1573, 2420, 2860, 2906, 3146, 5812, 6292, 7265, 7865, 14530, 15730, 15983, 18889, 29060, 31460, 31966, 37778, 63932, 75556, 79915, 94445, 159830, 175813, 188890, 207779, 319660, 351626, 377780, 415558, 703252, 831116, 879065, 1038895, 1758130, 2077790, 2285569, 3516260, 4155580, 4571138, 9142276, 11427845, 22855690, 45711380]

約数ペア:

[(1, 45711380), (2, 22855690), (4, 11427845), (5, 9142276), (10, 4571138), (11, 4155580), (13, 3516260), (20, 2285569), (22, 2077790), (26, 1758130), (44, 1038895), (52, 879065), (55, 831116), (65, 703252), (110, 415558), (121, 377780), (130, 351626), (143, 319660), (220, 207779), (242, 188890), (260, 175813), (286, 159830), (484, 94445), (572, 79915), (605, 75556), (715, 63932), (1210, 37778), (1430, 31966), (1453, 31460), (1573, 29060), (2420, 18889), (2860, 15983), (2906, 15730), (3146, 14530), (5812, 7865), (6292, 7265)]