12500970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5869}}^1$

素因数の和:5950

約数の個数: 32

約数和(自身を含む): 30430080

約数和(自身を除く): 17929110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 5869, 11738, 17607, 29345, 35214, 58690, 88035, 176070, 416699, 833398, 1250097, 2083495, 2500194, 4166990, 6250485, 12500970]

約数ペア:

[(1, 12500970), (2, 6250485), (3, 4166990), (5, 2500194), (6, 2083495), (10, 1250097), (15, 833398), (30, 416699), (71, 176070), (142, 88035), (213, 58690), (355, 35214), (426, 29345), (710, 17607), (1065, 11738), (2130, 5869)]