122977170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{455471}}^1$

素因数の和:455487

約数の個数: 32

約数和(自身を含む): 327939840

約数和(自身を除く): 204962670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 455471, 910942, 1366413, 2277355, 2732826, 4099239, 4554710, 6832065, 8198478, 12297717, 13664130, 20496195, 24595434, 40992390, 61488585, 122977170]

約数ペア:

[(1, 122977170), (2, 61488585), (3, 40992390), (5, 24595434), (6, 20496195), (9, 13664130), (10, 12297717), (15, 8198478), (18, 6832065), (27, 4554710), (30, 4099239), (45, 2732826), (54, 2277355), (90, 1366413), (135, 910942), (270, 455471)]