13303614780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73908971}}^1$

素因数の和:73908986

約数の個数: 36

約数和(自身を含む): 40354298712

約数和(自身を除く): 27050683932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73908971, 147817942, 221726913, 295635884, 369544855, 443453826, 665180739, 739089710, 886907652, 1108634565, 1330361478, 1478179420, 2217269130, 2660722956, 3325903695, 4434538260, 6651807390, 13303614780]

約数ペア:

[(1, 13303614780), (2, 6651807390), (3, 4434538260), (4, 3325903695), (5, 2660722956), (6, 2217269130), (9, 1478179420), (10, 1330361478), (12, 1108634565), (15, 886907652), (18, 739089710), (20, 665180739), (30, 443453826), (36, 369544855), (45, 295635884), (60, 221726913), (90, 147817942), (180, 73908971)]