31750710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 81803520

約数和(自身を除く): 50052810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 1007, 1051, 1590, 2014, 2102, 3021, 3153, 5035, 5255, 6042, 6306, 10070, 10510, 15105, 15765, 19969, 30210, 31530, 39938, 55703, 59907, 99845, 111406, 119814, 167109, 199690, 278515, 299535, 334218, 557030, 599070, 835545, 1058357, 1671090, 2116714, 3175071, 5291785, 6350142, 10583570, 15875355, 31750710]

約数ペア:

[(1, 31750710), (2, 15875355), (3, 10583570), (5, 6350142), (6, 5291785), (10, 3175071), (15, 2116714), (19, 1671090), (30, 1058357), (38, 835545), (53, 599070), (57, 557030), (95, 334218), (106, 299535), (114, 278515), (159, 199690), (190, 167109), (265, 119814), (285, 111406), (318, 99845), (530, 59907), (570, 55703), (795, 39938), (1007, 31530), (1051, 30210), (1590, 19969), (2014, 15765), (2102, 15105), (3021, 10510), (3153, 10070), (5035, 6306), (5255, 6042)]