31951050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4087

約数の個数: 48

約数和(自身を含む): 80753760

約数和(自身を除く): 48802710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 4019, 7950, 8038, 12057, 20095, 24114, 40190, 60285, 100475, 120570, 200950, 213007, 301425, 426014, 602850, 639021, 1065035, 1278042, 2130070, 3195105, 5325175, 6390210, 10650350, 15975525, 31951050]

約数ペア:

[(1, 31951050), (2, 15975525), (3, 10650350), (5, 6390210), (6, 5325175), (10, 3195105), (15, 2130070), (25, 1278042), (30, 1065035), (50, 639021), (53, 602850), (75, 426014), (106, 301425), (150, 213007), (159, 200950), (265, 120570), (318, 100475), (530, 60285), (795, 40190), (1325, 24114), (1590, 20095), (2650, 12057), (3975, 8038), (4019, 7950)]