30445488

素因数分解:

$2^4\times 3^2\times {\mathrm{211427}}^1$

素因数の和:211441

約数の個数: 30

約数和(自身を含む): 85205484

約数和(自身を除く): 54759996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211427, 422854, 634281, 845708, 1268562, 1691416, 1902843, 2537124, 3382832, 3805686, 5074248, 7611372, 10148496, 15222744, 30445488]

約数ペア:

[(1, 30445488), (2, 15222744), (3, 10148496), (4, 7611372), (6, 5074248), (8, 3805686), (9, 3382832), (12, 2537124), (16, 1902843), (18, 1691416), (24, 1268562), (36, 845708), (48, 634281), (72, 422854), (144, 211427)]