145736670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{29803}}^1$

素因数の和:29976

約数の個数: 32

約数和(自身を含む): 351925632

約数和(自身を除く): 206188962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 29803, 59606, 89409, 149015, 178818, 298030, 447045, 894090, 4857889, 9715778, 14573667, 24289445, 29147334, 48578890, 72868335, 145736670]

約数ペア:

[(1, 145736670), (2, 72868335), (3, 48578890), (5, 29147334), (6, 24289445), (10, 14573667), (15, 9715778), (30, 4857889), (163, 894090), (326, 447045), (489, 298030), (815, 178818), (978, 149015), (1630, 89409), (2445, 59606), (4890, 29803)]