2230481685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 3853785600

約数和(自身を除く): 1623303915

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 349, 353, 355, 1047, 1059, 1065, 1207, 1745, 1765, 3621, 5235, 5295, 5933, 6001, 6035, 17799, 18003, 18105, 24779, 25063, 29665, 30005, 74337, 75189, 88995, 90015, 123197, 123895, 125315, 369591, 371685, 375945, 421243, 426071, 615985, 1263729, 1278213, 1847955, 2094349, 2106215, 2130355, 6283047, 6318645, 6391065, 8746987, 10471745, 26240961, 31415235, 43734935, 131204805, 148698779, 446096337, 743493895, 2230481685]

約数ペア:

[(1, 2230481685), (3, 743493895), (5, 446096337), (15, 148698779), (17, 131204805), (51, 43734935), (71, 31415235), (85, 26240961), (213, 10471745), (255, 8746987), (349, 6391065), (353, 6318645), (355, 6283047), (1047, 2130355), (1059, 2106215), (1065, 2094349), (1207, 1847955), (1745, 1278213), (1765, 1263729), (3621, 615985), (5235, 426071), (5295, 421243), (5933, 375945), (6001, 371685), (6035, 369591), (17799, 125315), (18003, 123895), (18105, 123197), (24779, 90015), (25063, 88995), (29665, 75189), (30005, 74337)]