1345702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22428383}}^1$

素因数の和:22428395

約数の個数: 24

約数和(自身を含む): 3767968512

約数和(自身を除く): 2422265532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22428383, 44856766, 67285149, 89713532, 112141915, 134570298, 224283830, 269140596, 336425745, 448567660, 672851490, 1345702980]

約数ペア:

[(1, 1345702980), (2, 672851490), (3, 448567660), (4, 336425745), (5, 269140596), (6, 224283830), (10, 134570298), (12, 112141915), (15, 89713532), (20, 67285149), (30, 44856766), (60, 22428383)]