229065570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{282797}}^1$

素因数の和:282816

約数の個数: 40

約数和(自身を含む): 615934044

約数和(自身を除く): 386868474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 282797, 565594, 848391, 1413985, 1696782, 2545173, 2827970, 4241955, 5090346, 7635519, 8483910, 12725865, 15271038, 22906557, 25451730, 38177595, 45813114, 76355190, 114532785, 229065570]

約数ペア:

[(1, 229065570), (2, 114532785), (3, 76355190), (5, 45813114), (6, 38177595), (9, 25451730), (10, 22906557), (15, 15271038), (18, 12725865), (27, 8483910), (30, 7635519), (45, 5090346), (54, 4241955), (81, 2827970), (90, 2545173), (135, 1696782), (162, 1413985), (270, 848391), (405, 565594), (810, 282797)]