7323810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 19232640

約数和(自身を除く): 11908830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 211, 267, 390, 422, 445, 534, 633, 890, 1055, 1157, 1266, 1335, 2110, 2314, 2670, 2743, 3165, 3471, 5486, 5785, 6330, 6942, 8229, 11570, 13715, 16458, 17355, 18779, 27430, 34710, 37558, 41145, 56337, 82290, 93895, 112674, 187790, 244127, 281685, 488254, 563370, 732381, 1220635, 1464762, 2441270, 3661905, 7323810]

約数ペア:

[(1, 7323810), (2, 3661905), (3, 2441270), (5, 1464762), (6, 1220635), (10, 732381), (13, 563370), (15, 488254), (26, 281685), (30, 244127), (39, 187790), (65, 112674), (78, 93895), (89, 82290), (130, 56337), (178, 41145), (195, 37558), (211, 34710), (267, 27430), (390, 18779), (422, 17355), (445, 16458), (534, 13715), (633, 11570), (890, 8229), (1055, 6942), (1157, 6330), (1266, 5785), (1335, 5486), (2110, 3471), (2314, 3165), (2670, 2743)]