30524625

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 56394624

約数和(自身を除く): 25869999

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 375, 387, 631, 645, 1075, 1125, 1893, 1935, 3155, 3225, 5375, 5679, 9465, 9675, 15775, 16125, 27133, 28395, 47325, 48375, 78875, 81399, 135665, 141975, 236625, 244197, 406995, 678325, 709875, 1220985, 2034975, 3391625, 6104925, 10174875, 30524625]

約数ペア:

[(1, 30524625), (3, 10174875), (5, 6104925), (9, 3391625), (15, 2034975), (25, 1220985), (43, 709875), (45, 678325), (75, 406995), (125, 244197), (129, 236625), (215, 141975), (225, 135665), (375, 81399), (387, 78875), (631, 48375), (645, 47325), (1075, 28395), (1125, 27133), (1893, 16125), (1935, 15775), (3155, 9675), (3225, 9465), (5375, 5679)]