306114510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 842688000

約数和(自身を除く): 536573490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 109, 114, 130, 190, 195, 218, 247, 285, 327, 379, 390, 494, 545, 570, 654, 741, 758, 1090, 1137, 1235, 1417, 1482, 1635, 1895, 2071, 2274, 2470, 2834, 3270, 3705, 3790, 4142, 4251, 4927, 5685, 6213, 7085, 7201, 7410, 8502, 9854, 10355, 11370, 12426, 14170, 14402, 14781, 20710, 21255, 21603, 24635, 26923, 29562, 31065, 36005, 41311, 42510, 43206, 49270, 53846, 62130, 72010, 73905, 80769, 82622, 93613, 108015, 123933, 134615, 147810, 161538, 187226, 206555, 216030, 247866, 269230, 280839, 403845, 413110, 468065, 537043, 561678, 619665, 784909, 807690, 936130, 1074086, 1239330, 1404195, 1569818, 1611129, 2354727, 2685215, 2808390, 3222258, 3924545, 4709454, 5370430, 7849090, 8055645, 10203817, 11773635, 16111290, 20407634, 23547270, 30611451, 51019085, 61222902, 102038170, 153057255, 306114510]

約数ペア:

[(1, 306114510), (2, 153057255), (3, 102038170), (5, 61222902), (6, 51019085), (10, 30611451), (13, 23547270), (15, 20407634), (19, 16111290), (26, 11773635), (30, 10203817), (38, 8055645), (39, 7849090), (57, 5370430), (65, 4709454), (78, 3924545), (95, 3222258), (109, 2808390), (114, 2685215), (130, 2354727), (190, 1611129), (195, 1569818), (218, 1404195), (247, 1239330), (285, 1074086), (327, 936130), (379, 807690), (390, 784909), (494, 619665), (545, 561678), (570, 537043), (654, 468065), (741, 413110), (758, 403845), (1090, 280839), (1137, 269230), (1235, 247866), (1417, 216030), (1482, 206555), (1635, 187226), (1895, 161538), (2071, 147810), (2274, 134615), (2470, 123933), (2834, 108015), (3270, 93613), (3705, 82622), (3790, 80769), (4142, 73905), (4251, 72010), (4927, 62130), (5685, 53846), (6213, 49270), (7085, 43206), (7201, 42510), (7410, 41311), (8502, 36005), (9854, 31065), (10355, 29562), (11370, 26923), (12426, 24635), (14170, 21603), (14402, 21255), (14781, 20710)]