23423010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 66528000

約数和(自身を除く): 43104990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 29, 30, 38, 39, 57, 58, 65, 78, 87, 95, 109, 114, 130, 145, 174, 190, 195, 218, 247, 285, 290, 327, 377, 390, 435, 494, 545, 551, 570, 654, 741, 754, 870, 1090, 1102, 1131, 1235, 1417, 1482, 1635, 1653, 1885, 2071, 2262, 2470, 2755, 2834, 3161, 3270, 3306, 3705, 3770, 4142, 4251, 5510, 5655, 6213, 6322, 7085, 7163, 7410, 8265, 8502, 9483, 10355, 11310, 12426, 14170, 14326, 15805, 16530, 18966, 20710, 21255, 21489, 26923, 31065, 31610, 35815, 41093, 42510, 42978, 47415, 53846, 60059, 62130, 71630, 80769, 82186, 94830, 107445, 120118, 123279, 134615, 161538, 180177, 205465, 214890, 246558, 269230, 300295, 360354, 403845, 410930, 600590, 616395, 780767, 807690, 900885, 1232790, 1561534, 1801770, 2342301, 3903835, 4684602, 7807670, 11711505, 23423010]

約数ペア:

[(1, 23423010), (2, 11711505), (3, 7807670), (5, 4684602), (6, 3903835), (10, 2342301), (13, 1801770), (15, 1561534), (19, 1232790), (26, 900885), (29, 807690), (30, 780767), (38, 616395), (39, 600590), (57, 410930), (58, 403845), (65, 360354), (78, 300295), (87, 269230), (95, 246558), (109, 214890), (114, 205465), (130, 180177), (145, 161538), (174, 134615), (190, 123279), (195, 120118), (218, 107445), (247, 94830), (285, 82186), (290, 80769), (327, 71630), (377, 62130), (390, 60059), (435, 53846), (494, 47415), (545, 42978), (551, 42510), (570, 41093), (654, 35815), (741, 31610), (754, 31065), (870, 26923), (1090, 21489), (1102, 21255), (1131, 20710), (1235, 18966), (1417, 16530), (1482, 15805), (1635, 14326), (1653, 14170), (1885, 12426), (2071, 11310), (2262, 10355), (2470, 9483), (2755, 8502), (2834, 8265), (3161, 7410), (3270, 7163), (3306, 7085), (3705, 6322), (3770, 6213), (4142, 5655), (4251, 5510)]