147904980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46511}}^1$

素因数の和:46576

約数の個数: 48

約数和(自身を含む): 421956864

約数和(自身を除く): 274051884

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, 46511, 93022, 139533, 186044, 232555, 279066, 465110, 558132, 697665, 930220, 1395330, 2465083, 2790660, 4930166, 7395249, 9860332, 12325415, 14790498, 24650830, 29580996, 36976245, 49301660, 73952490, 147904980]

約数ペア:

[(1, 147904980), (2, 73952490), (3, 49301660), (4, 36976245), (5, 29580996), (6, 24650830), (10, 14790498), (12, 12325415), (15, 9860332), (20, 7395249), (30, 4930166), (53, 2790660), (60, 2465083), (106, 1395330), (159, 930220), (212, 697665), (265, 558132), (318, 465110), (530, 279066), (636, 232555), (795, 186044), (1060, 139533), (1590, 93022), (3180, 46511)]