4517630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5159170

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 59, 62, 65, 95, 118, 130, 155, 190, 247, 295, 310, 403, 494, 589, 590, 767, 806, 1121, 1178, 1235, 1534, 1829, 2015, 2242, 2470, 2945, 3658, 3835, 4030, 5605, 5890, 7657, 7670, 9145, 11210, 14573, 15314, 18290, 23777, 29146, 34751, 38285, 47554, 69502, 72865, 76570, 118885, 145730, 173755, 237770, 347510, 451763, 903526, 2258815, 4517630]

約数ペア:

[(1, 4517630), (2, 2258815), (5, 903526), (10, 451763), (13, 347510), (19, 237770), (26, 173755), (31, 145730), (38, 118885), (59, 76570), (62, 72865), (65, 69502), (95, 47554), (118, 38285), (130, 34751), (155, 29146), (190, 23777), (247, 18290), (295, 15314), (310, 14573), (403, 11210), (494, 9145), (589, 7670), (590, 7657), (767, 5890), (806, 5605), (1121, 4030), (1178, 3835), (1235, 3658), (1534, 2945), (1829, 2470), (2015, 2242)]