30485090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 58613760

約数和(自身を除く): 28128670

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 3391, 4495, 6782, 8990, 16955, 33910, 98339, 105121, 196678, 210242, 491695, 525605, 983390, 1051210, 3048509, 6097018, 15242545, 30485090]

約数ペア:

[(1, 30485090), (2, 15242545), (5, 6097018), (10, 3048509), (29, 1051210), (31, 983390), (58, 525605), (62, 491695), (145, 210242), (155, 196678), (290, 105121), (310, 98339), (899, 33910), (1798, 16955), (3391, 8990), (4495, 6782)]