1212860130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{1823}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 2964860928

約数和(自身を除く): 1752000798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 331, 335, 402, 662, 670, 993, 1005, 1655, 1823, 1986, 2010, 3310, 3646, 4965, 5469, 9115, 9930, 10938, 18230, 22177, 27345, 44354, 54690, 66531, 110885, 122141, 133062, 221770, 244282, 332655, 366423, 603413, 610705, 665310, 732846, 1206826, 1221410, 1810239, 1832115, 3017065, 3620478, 3664230, 6034130, 9051195, 18102390, 40428671, 80857342, 121286013, 202143355, 242572026, 404286710, 606430065, 1212860130]

約数ペア:

[(1, 1212860130), (2, 606430065), (3, 404286710), (5, 242572026), (6, 202143355), (10, 121286013), (15, 80857342), (30, 40428671), (67, 18102390), (134, 9051195), (201, 6034130), (331, 3664230), (335, 3620478), (402, 3017065), (662, 1832115), (670, 1810239), (993, 1221410), (1005, 1206826), (1655, 732846), (1823, 665310), (1986, 610705), (2010, 603413), (3310, 366423), (3646, 332655), (4965, 244282), (5469, 221770), (9115, 133062), (9930, 122141), (10938, 110885), (18230, 66531), (22177, 54690), (27345, 44354)]