30436350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 90837936

約数和(自身を除く): 60401586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 49, 50, 70, 75, 82, 98, 101, 105, 123, 147, 150, 175, 202, 205, 210, 245, 246, 287, 294, 303, 350, 410, 490, 505, 525, 574, 606, 615, 707, 735, 861, 1010, 1025, 1050, 1225, 1230, 1414, 1435, 1470, 1515, 1722, 2009, 2050, 2121, 2450, 2525, 2870, 3030, 3075, 3535, 3675, 4018, 4141, 4242, 4305, 4949, 5050, 6027, 6150, 7070, 7175, 7350, 7575, 8282, 8610, 9898, 10045, 10605, 12054, 12423, 14350, 14847, 15150, 17675, 20090, 20705, 21210, 21525, 24745, 24846, 28987, 29694, 30135, 35350, 41410, 43050, 49490, 50225, 53025, 57974, 60270, 62115, 74235, 86961, 100450, 103525, 106050, 123725, 124230, 144935, 148470, 150675, 173922, 202909, 207050, 247450, 289870, 301350, 310575, 371175, 405818, 434805, 608727, 621150, 724675, 742350, 869610, 1014545, 1217454, 1449350, 2029090, 2174025, 3043635, 4348050, 5072725, 6087270, 10145450, 15218175, 30436350]

約数ペア:

[(1, 30436350), (2, 15218175), (3, 10145450), (5, 6087270), (6, 5072725), (7, 4348050), (10, 3043635), (14, 2174025), (15, 2029090), (21, 1449350), (25, 1217454), (30, 1014545), (35, 869610), (41, 742350), (42, 724675), (49, 621150), (50, 608727), (70, 434805), (75, 405818), (82, 371175), (98, 310575), (101, 301350), (105, 289870), (123, 247450), (147, 207050), (150, 202909), (175, 173922), (202, 150675), (205, 148470), (210, 144935), (245, 124230), (246, 123725), (287, 106050), (294, 103525), (303, 100450), (350, 86961), (410, 74235), (490, 62115), (505, 60270), (525, 57974), (574, 53025), (606, 50225), (615, 49490), (707, 43050), (735, 41410), (861, 35350), (1010, 30135), (1025, 29694), (1050, 28987), (1225, 24846), (1230, 24745), (1414, 21525), (1435, 21210), (1470, 20705), (1515, 20090), (1722, 17675), (2009, 15150), (2050, 14847), (2121, 14350), (2450, 12423), (2525, 12054), (2870, 10605), (3030, 10045), (3075, 9898), (3535, 8610), (3675, 8282), (4018, 7575), (4141, 7350), (4242, 7175), (4305, 7070), (4949, 6150), (5050, 6027)]