130161430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 277820928

約数和(自身を除く): 147659498

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 83, 86, 166, 215, 301, 415, 430, 521, 581, 602, 830, 1042, 1162, 1505, 2605, 2905, 3010, 3569, 3647, 5210, 5810, 7138, 7294, 17845, 18235, 22403, 24983, 35690, 36470, 43243, 44806, 49966, 86486, 112015, 124915, 156821, 216215, 224030, 249830, 302701, 313642, 432430, 605402, 784105, 1513505, 1568210, 1859449, 3027010, 3718898, 9297245, 13016143, 18594490, 26032286, 65080715, 130161430]

約数ペア:

[(1, 130161430), (2, 65080715), (5, 26032286), (7, 18594490), (10, 13016143), (14, 9297245), (35, 3718898), (43, 3027010), (70, 1859449), (83, 1568210), (86, 1513505), (166, 784105), (215, 605402), (301, 432430), (415, 313642), (430, 302701), (521, 249830), (581, 224030), (602, 216215), (830, 156821), (1042, 124915), (1162, 112015), (1505, 86486), (2605, 49966), (2905, 44806), (3010, 43243), (3569, 36470), (3647, 35690), (5210, 24983), (5810, 22403), (7138, 18235), (7294, 17845)]