78073770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49103}}^1$

素因数の和:49166

約数の個数: 32

約数和(自身を含む): 190916352

約数和(自身を除く): 112842582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 49103, 98206, 147309, 245515, 294618, 491030, 736545, 1473090, 2602459, 5204918, 7807377, 13012295, 15614754, 26024590, 39036885, 78073770]

約数ペア:

[(1, 78073770), (2, 39036885), (3, 26024590), (5, 15614754), (6, 13012295), (10, 7807377), (15, 5204918), (30, 2602459), (53, 1473090), (106, 736545), (159, 491030), (265, 294618), (318, 245515), (530, 147309), (795, 98206), (1590, 49103)]