53020890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45343

約数の個数: 48

約数和(自身を含む): 148461768

約数和(自身を除く): 95440878

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 45317, 90634, 135951, 226585, 271902, 407853, 453170, 589121, 679755, 815706, 1178242, 1359510, 1767363, 2039265, 2945605, 3534726, 4078530, 5302089, 5891210, 8836815, 10604178, 17673630, 26510445, 53020890]

約数ペア:

[(1, 53020890), (2, 26510445), (3, 17673630), (5, 10604178), (6, 8836815), (9, 5891210), (10, 5302089), (13, 4078530), (15, 3534726), (18, 2945605), (26, 2039265), (30, 1767363), (39, 1359510), (45, 1178242), (65, 815706), (78, 679755), (90, 589121), (117, 453170), (130, 407853), (195, 271902), (234, 226585), (390, 135951), (585, 90634), (1170, 45317)]