31520010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3877}}^1$

素因数の和:4158

約数の個数: 32

約数和(自身を含む): 75946752

約数和(自身を除く): 44426742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 3877, 4065, 7754, 8130, 11631, 19385, 23262, 38770, 58155, 116310, 1050667, 2101334, 3152001, 5253335, 6304002, 10506670, 15760005, 31520010]

約数ペア:

[(1, 31520010), (2, 15760005), (3, 10506670), (5, 6304002), (6, 5253335), (10, 3152001), (15, 2101334), (30, 1050667), (271, 116310), (542, 58155), (813, 38770), (1355, 23262), (1626, 19385), (2710, 11631), (3877, 8130), (4065, 7754)]