30891676080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4152107}}^1$

素因数の和:4152154

約数の個数: 80

約数和(自身を含む): 98853387264

約数和(自身を除く): 67961711184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 4152107, 8304214, 12456321, 16608428, 20760535, 24912642, 33216856, 41521070, 49825284, 62281605, 66433712, 83042140, 99650568, 124563210, 128715317, 166084280, 199301136, 249126420, 257430634, 332168560, 386145951, 498252840, 514861268, 643576585, 772291902, 996505680, 1029722536, 1287153170, 1544583804, 1930729755, 2059445072, 2574306340, 3089167608, 3861459510, 5148612680, 6178335216, 7722919020, 10297225360, 15445838040, 30891676080]

約数ペア:

[(1, 30891676080), (2, 15445838040), (3, 10297225360), (4, 7722919020), (5, 6178335216), (6, 5148612680), (8, 3861459510), (10, 3089167608), (12, 2574306340), (15, 2059445072), (16, 1930729755), (20, 1544583804), (24, 1287153170), (30, 1029722536), (31, 996505680), (40, 772291902), (48, 643576585), (60, 514861268), (62, 498252840), (80, 386145951), (93, 332168560), (120, 257430634), (124, 249126420), (155, 199301136), (186, 166084280), (240, 128715317), (248, 124563210), (310, 99650568), (372, 83042140), (465, 66433712), (496, 62281605), (620, 49825284), (744, 41521070), (930, 33216856), (1240, 24912642), (1488, 20760535), (1860, 16608428), (2480, 12456321), (3720, 8304214), (7440, 4152107)]