12289330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 23639040

約数和(自身を除く): 11349710

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1367, 1798, 2734, 4495, 6835, 8990, 13670, 39643, 42377, 79286, 84754, 198215, 211885, 396430, 423770, 1228933, 2457866, 6144665, 12289330]

約数ペア:

[(1, 12289330), (2, 6144665), (5, 2457866), (10, 1228933), (29, 423770), (31, 396430), (58, 211885), (62, 198215), (145, 84754), (155, 79286), (290, 42377), (310, 39643), (899, 13670), (1367, 8990), (1798, 6835), (2734, 4495)]