201318930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131581}}^1$

素因数の和:131611

約数の個数: 48

約数和(自身を含む): 554223384

約数和(自身を除く): 352904454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 131581, 263162, 394743, 657905, 789486, 1184229, 1315810, 1973715, 2236877, 2368458, 3947430, 4473754, 5921145, 6710631, 11184385, 11842290, 13421262, 20131893, 22368770, 33553155, 40263786, 67106310, 100659465, 201318930]

約数ペア:

[(1, 201318930), (2, 100659465), (3, 67106310), (5, 40263786), (6, 33553155), (9, 22368770), (10, 20131893), (15, 13421262), (17, 11842290), (18, 11184385), (30, 6710631), (34, 5921145), (45, 4473754), (51, 3947430), (85, 2368458), (90, 2236877), (102, 1973715), (153, 1315810), (170, 1184229), (255, 789486), (306, 657905), (510, 394743), (765, 263162), (1530, 131581)]