9539790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 25123392

約数和(自身を除く): 15583602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 401, 610, 793, 802, 915, 1203, 1586, 1830, 2005, 2379, 2406, 3965, 4010, 4758, 5213, 6015, 7930, 10426, 11895, 12030, 15639, 23790, 24461, 26065, 31278, 48922, 52130, 73383, 78195, 122305, 146766, 156390, 244610, 317993, 366915, 635986, 733830, 953979, 1589965, 1907958, 3179930, 4769895, 9539790]

約数ペア:

[(1, 9539790), (2, 4769895), (3, 3179930), (5, 1907958), (6, 1589965), (10, 953979), (13, 733830), (15, 635986), (26, 366915), (30, 317993), (39, 244610), (61, 156390), (65, 146766), (78, 122305), (122, 78195), (130, 73383), (183, 52130), (195, 48922), (305, 31278), (366, 26065), (390, 24461), (401, 23790), (610, 15639), (793, 12030), (802, 11895), (915, 10426), (1203, 7930), (1586, 6015), (1830, 5213), (2005, 4758), (2379, 4010), (2406, 3965)]