450094020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{141539}}^1$

素因数の和:141604

約数の個数: 48

約数和(自身を含む): 1284050880

約数和(自身を除く): 833956860

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, 141539, 283078, 424617, 566156, 707695, 849234, 1415390, 1698468, 2123085, 2830780, 4246170, 7501567, 8492340, 15003134, 22504701, 30006268, 37507835, 45009402, 75015670, 90018804, 112523505, 150031340, 225047010, 450094020]

約数ペア:

[(1, 450094020), (2, 225047010), (3, 150031340), (4, 112523505), (5, 90018804), (6, 75015670), (10, 45009402), (12, 37507835), (15, 30006268), (20, 22504701), (30, 15003134), (53, 8492340), (60, 7501567), (106, 4246170), (159, 2830780), (212, 2123085), (265, 1698468), (318, 1415390), (530, 849234), (636, 707695), (795, 566156), (1060, 424617), (1590, 283078), (3180, 141539)]