127286970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{3889}}^1$

素因数の和:4990

約数の個数: 32

約数和(自身を含む): 305847360

約数和(自身を除く): 178560390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 2182, 3273, 3889, 5455, 6546, 7778, 10910, 11667, 16365, 19445, 23334, 32730, 38890, 58335, 116670, 4242899, 8485798, 12728697, 21214495, 25457394, 42428990, 63643485, 127286970]

約数ペア:

[(1, 127286970), (2, 63643485), (3, 42428990), (5, 25457394), (6, 21214495), (10, 12728697), (15, 8485798), (30, 4242899), (1091, 116670), (2182, 58335), (3273, 38890), (3889, 32730), (5455, 23334), (6546, 19445), (7778, 16365), (10910, 11667)]