23293090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 21496670

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 2591, 4495, 5182, 8990, 12955, 25910, 75139, 80321, 150278, 160642, 375695, 401605, 751390, 803210, 2329309, 4658618, 11646545, 23293090]

約数ペア:

[(1, 23293090), (2, 11646545), (5, 4658618), (10, 2329309), (29, 803210), (31, 751390), (58, 401605), (62, 375695), (145, 160642), (155, 150278), (290, 80321), (310, 75139), (899, 25910), (1798, 12955), (2591, 8990), (4495, 5182)]