42793260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13457}}^1$

素因数の和:13522

約数の個数: 48

約数和(自身を含む): 122090976

約数和(自身を除く): 79297716

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, 13457, 26914, 40371, 53828, 67285, 80742, 134570, 161484, 201855, 269140, 403710, 713221, 807420, 1426442, 2139663, 2852884, 3566105, 4279326, 7132210, 8558652, 10698315, 14264420, 21396630, 42793260]

約数ペア:

[(1, 42793260), (2, 21396630), (3, 14264420), (4, 10698315), (5, 8558652), (6, 7132210), (10, 4279326), (12, 3566105), (15, 2852884), (20, 2139663), (30, 1426442), (53, 807420), (60, 713221), (106, 403710), (159, 269140), (212, 201855), (265, 161484), (318, 134570), (530, 80742), (636, 67285), (795, 53828), (1060, 40371), (1590, 26914), (3180, 13457)]