38666670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10831}}^1$

素因数の和:10865

約数の個数: 64

約数和(自身を含む): 112306176

約数和(自身を除く): 73639506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 10831, 21662, 32493, 54155, 64986, 75817, 108310, 151634, 162465, 184127, 227451, 324930, 368254, 379085, 454902, 552381, 758170, 920635, 1104762, 1137255, 1288889, 1841270, 2274510, 2577778, 2761905, 3866667, 5523810, 6444445, 7733334, 12888890, 19333335, 38666670]

約数ペア:

[(1, 38666670), (2, 19333335), (3, 12888890), (5, 7733334), (6, 6444445), (7, 5523810), (10, 3866667), (14, 2761905), (15, 2577778), (17, 2274510), (21, 1841270), (30, 1288889), (34, 1137255), (35, 1104762), (42, 920635), (51, 758170), (70, 552381), (85, 454902), (102, 379085), (105, 368254), (119, 324930), (170, 227451), (210, 184127), (238, 162465), (255, 151634), (357, 108310), (510, 75817), (595, 64986), (714, 54155), (1190, 32493), (1785, 21662), (3570, 10831)]