51816390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9043}}^1$

素因数の和:9244

約数の個数: 32

約数和(自身を含む): 125024256

約数和(自身を除く): 73207866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 9043, 18086, 27129, 45215, 54258, 90430, 135645, 271290, 1727213, 3454426, 5181639, 8636065, 10363278, 17272130, 25908195, 51816390]

約数ペア:

[(1, 51816390), (2, 25908195), (3, 17272130), (5, 10363278), (6, 8636065), (10, 5181639), (15, 3454426), (30, 1727213), (191, 271290), (382, 135645), (573, 90430), (955, 54258), (1146, 45215), (1910, 27129), (2865, 18086), (5730, 9043)]