83309730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{396713}}^1$

素因数の和:396730

約数の個数: 32

約数和(自身を含む): 228507264

約数和(自身を除く): 145197534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 396713, 793426, 1190139, 1983565, 2380278, 2776991, 3967130, 5553982, 5950695, 8330973, 11901390, 13884955, 16661946, 27769910, 41654865, 83309730]

約数ペア:

[(1, 83309730), (2, 41654865), (3, 27769910), (5, 16661946), (6, 13884955), (7, 11901390), (10, 8330973), (14, 5950695), (15, 5553982), (21, 3967130), (30, 2776991), (35, 2380278), (42, 1983565), (70, 1190139), (105, 793426), (210, 396713)]