15690103086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1\times {\mathrm{1987}}^1$

素因数の和:3049

約数の個数: 64

約数和(自身を含む): 36081722880

約数和(自身を除く): 20391619794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 821, 1374, 1603, 1642, 1987, 2463, 3206, 3974, 4809, 4926, 5747, 5961, 9618, 11494, 11922, 13909, 17241, 27818, 34482, 41727, 83454, 188009, 376018, 455023, 564027, 910046, 1128054, 1316063, 1365069, 1631327, 2632126, 2730138, 3185161, 3262654, 3948189, 4893981, 6370322, 7896378, 9555483, 9787962, 11419289, 19110966, 22838578, 34257867, 68515734, 373573883, 747147766, 1120721649, 2241443298, 2615017181, 5230034362, 7845051543, 15690103086]

約数ペア:

[(1, 15690103086), (2, 7845051543), (3, 5230034362), (6, 2615017181), (7, 2241443298), (14, 1120721649), (21, 747147766), (42, 373573883), (229, 68515734), (458, 34257867), (687, 22838578), (821, 19110966), (1374, 11419289), (1603, 9787962), (1642, 9555483), (1987, 7896378), (2463, 6370322), (3206, 4893981), (3974, 3948189), (4809, 3262654), (4926, 3185161), (5747, 2730138), (5961, 2632126), (9618, 1631327), (11494, 1365069), (11922, 1316063), (13909, 1128054), (17241, 910046), (27818, 564027), (34482, 455023), (41727, 376018), (83454, 188009)]