20006002950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1498577}}^1$

素因数の和:1498681

約数の個数: 48

約数和(自身を含む): 50172391440

約数和(自身を除く): 30166388490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 1335, 2225, 2670, 4450, 6675, 13350, 1498577, 2997154, 4495731, 7492885, 8991462, 14985770, 22478655, 37464425, 44957310, 74928850, 112393275, 133373353, 224786550, 266746706, 400120059, 666866765, 800240118, 1333733530, 2000600295, 3334333825, 4001200590, 6668667650, 10003001475, 20006002950]

約数ペア:

[(1, 20006002950), (2, 10003001475), (3, 6668667650), (5, 4001200590), (6, 3334333825), (10, 2000600295), (15, 1333733530), (25, 800240118), (30, 666866765), (50, 400120059), (75, 266746706), (89, 224786550), (150, 133373353), (178, 112393275), (267, 74928850), (445, 44957310), (534, 37464425), (890, 22478655), (1335, 14985770), (2225, 8991462), (2670, 7492885), (4450, 4495731), (6675, 2997154), (13350, 1498577)]