1900307580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{597581}}^1$

素因数の和:597646

約数の個数: 48

約数和(自身を含む): 5421263904

約数和(自身を除く): 3520956324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 597581, 1195162, 1792743, 2390324, 2987905, 3585486, 5975810, 7170972, 8963715, 11951620, 17927430, 31671793, 35854860, 63343586, 95015379, 126687172, 158358965, 190030758, 316717930, 380061516, 475076895, 633435860, 950153790, 1900307580]

約数ペア:

[(1, 1900307580), (2, 950153790), (3, 633435860), (4, 475076895), (5, 380061516), (6, 316717930), (10, 190030758), (12, 158358965), (15, 126687172), (20, 95015379), (30, 63343586), (53, 35854860), (60, 31671793), (106, 17927430), (159, 11951620), (212, 8963715), (265, 7170972), (318, 5975810), (530, 3585486), (636, 2987905), (795, 2390324), (1060, 1792743), (1590, 1195162), (3180, 597581)]