30941200

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 60

約数和(自身を含む): 75157888

約数和(自身を除く): 44216688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 400, 412, 515, 751, 824, 1030, 1502, 1648, 2060, 2575, 3004, 3755, 4120, 5150, 6008, 7510, 8240, 10300, 12016, 15020, 18775, 20600, 30040, 37550, 41200, 60080, 75100, 77353, 150200, 154706, 300400, 309412, 386765, 618824, 773530, 1237648, 1547060, 1933825, 3094120, 3867650, 6188240, 7735300, 15470600, 30941200]

約数ペア:

[(1, 30941200), (2, 15470600), (4, 7735300), (5, 6188240), (8, 3867650), (10, 3094120), (16, 1933825), (20, 1547060), (25, 1237648), (40, 773530), (50, 618824), (80, 386765), (100, 309412), (103, 300400), (200, 154706), (206, 150200), (400, 77353), (412, 75100), (515, 60080), (751, 41200), (824, 37550), (1030, 30040), (1502, 20600), (1648, 18775), (2060, 15020), (2575, 12016), (3004, 10300), (3755, 8240), (4120, 7510), (5150, 6008)]