30892740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 94639104

約数和(自身を除く): 63746364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 977, 1020, 1054, 1581, 1860, 1954, 2108, 2635, 2931, 3162, 3908, 4885, 5270, 5862, 6324, 7905, 9770, 10540, 11724, 14655, 15810, 16609, 19540, 29310, 30287, 31620, 33218, 49827, 58620, 60574, 66436, 83045, 90861, 99654, 121148, 151435, 166090, 181722, 199308, 249135, 302870, 332180, 363444, 454305, 498270, 514879, 605740, 908610, 996540, 1029758, 1544637, 1817220, 2059516, 2574395, 3089274, 5148790, 6178548, 7723185, 10297580, 15446370, 30892740]

約数ペア:

[(1, 30892740), (2, 15446370), (3, 10297580), (4, 7723185), (5, 6178548), (6, 5148790), (10, 3089274), (12, 2574395), (15, 2059516), (17, 1817220), (20, 1544637), (30, 1029758), (31, 996540), (34, 908610), (51, 605740), (60, 514879), (62, 498270), (68, 454305), (85, 363444), (93, 332180), (102, 302870), (124, 249135), (155, 199308), (170, 181722), (186, 166090), (204, 151435), (255, 121148), (310, 99654), (340, 90861), (372, 83045), (465, 66436), (510, 60574), (527, 58620), (620, 49827), (930, 33218), (977, 31620), (1020, 30287), (1054, 29310), (1581, 19540), (1860, 16609), (1954, 15810), (2108, 14655), (2635, 11724), (2931, 10540), (3162, 9770), (3908, 7905), (4885, 6324), (5270, 5862)]