149071770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1291}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 388189152

約数和(自身を除く): 239117382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1283, 1291, 2566, 2582, 3849, 3873, 6415, 6455, 7698, 7746, 11547, 11619, 12830, 12910, 19245, 19365, 23094, 23238, 38490, 38730, 57735, 58095, 115470, 116190, 1656353, 3312706, 4969059, 8281765, 9938118, 14907177, 16563530, 24845295, 29814354, 49690590, 74535885, 149071770]

約数ペア:

[(1, 149071770), (2, 74535885), (3, 49690590), (5, 29814354), (6, 24845295), (9, 16563530), (10, 14907177), (15, 9938118), (18, 8281765), (30, 4969059), (45, 3312706), (90, 1656353), (1283, 116190), (1291, 115470), (2566, 58095), (2582, 57735), (3849, 38730), (3873, 38490), (6415, 23238), (6455, 23094), (7698, 19365), (7746, 19245), (11547, 12910), (11619, 12830)]