53141970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{36151}}^1$

素因数の和:36175

約数の個数: 48

約数和(自身を含む): 148367808

約数和(自身を除く): 95225838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 36151, 72302, 108453, 180755, 216906, 253057, 361510, 506114, 542265, 759171, 1084530, 1265285, 1518342, 1771399, 2530570, 3542798, 3795855, 5314197, 7591710, 8856995, 10628394, 17713990, 26570985, 53141970]

約数ペア:

[(1, 53141970), (2, 26570985), (3, 17713990), (5, 10628394), (6, 8856995), (7, 7591710), (10, 5314197), (14, 3795855), (15, 3542798), (21, 2530570), (30, 1771399), (35, 1518342), (42, 1265285), (49, 1084530), (70, 759171), (98, 542265), (105, 506114), (147, 361510), (210, 253057), (245, 216906), (294, 180755), (490, 108453), (735, 72302), (1470, 36151)]