70541670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 180605376

約数和(自身を除く): 110063706

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 785, 881, 942, 1570, 1762, 2355, 2643, 2669, 4405, 4710, 5286, 5338, 8007, 8810, 13215, 13345, 14977, 16014, 26430, 26690, 29954, 40035, 44931, 74885, 80070, 89862, 138317, 149770, 224655, 276634, 414951, 449310, 691585, 829902, 1383170, 2074755, 2351389, 4149510, 4702778, 7054167, 11756945, 14108334, 23513890, 35270835, 70541670]

約数ペア:

[(1, 70541670), (2, 35270835), (3, 23513890), (5, 14108334), (6, 11756945), (10, 7054167), (15, 4702778), (17, 4149510), (30, 2351389), (34, 2074755), (51, 1383170), (85, 829902), (102, 691585), (157, 449310), (170, 414951), (255, 276634), (314, 224655), (471, 149770), (510, 138317), (785, 89862), (881, 80070), (942, 74885), (1570, 44931), (1762, 40035), (2355, 29954), (2643, 26690), (2669, 26430), (4405, 16014), (4710, 14977), (5286, 13345), (5338, 13215), (8007, 8810)]