45248970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 117855360

約数和(自身を除く): 72606390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 739, 785, 942, 1478, 1570, 2041, 2217, 2355, 3695, 4082, 4434, 4710, 6123, 7390, 9607, 10205, 11085, 12246, 19214, 20410, 22170, 28821, 30615, 48035, 57642, 61230, 96070, 116023, 144105, 232046, 288210, 348069, 580115, 696138, 1160230, 1508299, 1740345, 3016598, 3480690, 4524897, 7541495, 9049794, 15082990, 22624485, 45248970]

約数ペア:

[(1, 45248970), (2, 22624485), (3, 15082990), (5, 9049794), (6, 7541495), (10, 4524897), (13, 3480690), (15, 3016598), (26, 1740345), (30, 1508299), (39, 1160230), (65, 696138), (78, 580115), (130, 348069), (157, 288210), (195, 232046), (314, 144105), (390, 116023), (471, 96070), (739, 61230), (785, 57642), (942, 48035), (1478, 30615), (1570, 28821), (2041, 22170), (2217, 20410), (2355, 19214), (3695, 12246), (4082, 11085), (4434, 10205), (4710, 9607), (6123, 7390)]