39850170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 99097344

約数和(自身を除く): 59247174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 159, 213, 265, 318, 353, 355, 426, 530, 706, 710, 795, 1059, 1065, 1590, 1765, 2118, 2130, 3530, 3763, 5295, 7526, 10590, 11289, 18709, 18815, 22578, 25063, 37418, 37630, 50126, 56127, 56445, 75189, 93545, 112254, 112890, 125315, 150378, 187090, 250630, 280635, 375945, 561270, 751890, 1328339, 2656678, 3985017, 6641695, 7970034, 13283390, 19925085, 39850170]

約数ペア:

[(1, 39850170), (2, 19925085), (3, 13283390), (5, 7970034), (6, 6641695), (10, 3985017), (15, 2656678), (30, 1328339), (53, 751890), (71, 561270), (106, 375945), (142, 280635), (159, 250630), (213, 187090), (265, 150378), (318, 125315), (353, 112890), (355, 112254), (426, 93545), (530, 75189), (706, 56445), (710, 56127), (795, 50126), (1059, 37630), (1065, 37418), (1590, 25063), (1765, 22578), (2118, 18815), (2130, 18709), (3530, 11289), (3763, 10590), (5295, 7526)]