26819430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 71324928

約数和(自身を除く): 44505498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1213, 1474, 2010, 2211, 2426, 3639, 3685, 4422, 6065, 7278, 7370, 11055, 12130, 13343, 18195, 22110, 26686, 36390, 40029, 66715, 80058, 81271, 133430, 162542, 200145, 243813, 400290, 406355, 487626, 812710, 893981, 1219065, 1787962, 2438130, 2681943, 4469905, 5363886, 8939810, 13409715, 26819430]

約数ペア:

[(1, 26819430), (2, 13409715), (3, 8939810), (5, 5363886), (6, 4469905), (10, 2681943), (11, 2438130), (15, 1787962), (22, 1219065), (30, 893981), (33, 812710), (55, 487626), (66, 406355), (67, 400290), (110, 243813), (134, 200145), (165, 162542), (201, 133430), (330, 81271), (335, 80058), (402, 66715), (670, 40029), (737, 36390), (1005, 26686), (1213, 22110), (1474, 18195), (2010, 13343), (2211, 12130), (2426, 11055), (3639, 7370), (3685, 7278), (4422, 6065)]