70656210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8821}}^1$

素因数の和:8923

約数の個数: 48

約数和(自身を含む): 185791320

約数和(自身を除く): 115135110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 8821, 17642, 26463, 44105, 52926, 79389, 88210, 132315, 158778, 264630, 396945, 785069, 793890, 1570138, 2355207, 3925345, 4710414, 7065621, 7850690, 11776035, 14131242, 23552070, 35328105, 70656210]

約数ペア:

[(1, 70656210), (2, 35328105), (3, 23552070), (5, 14131242), (6, 11776035), (9, 7850690), (10, 7065621), (15, 4710414), (18, 3925345), (30, 2355207), (45, 1570138), (89, 793890), (90, 785069), (178, 396945), (267, 264630), (445, 158778), (534, 132315), (801, 88210), (890, 79389), (1335, 52926), (1602, 44105), (2670, 26463), (4005, 17642), (8010, 8821)]