1027822770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97609}}^1$

素因数の和:97641

約数の個数: 80

約数和(自身を含む): 2976324120

約数和(自身を除く): 1948501350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 97609, 195218, 292827, 488045, 585654, 878481, 976090, 1268917, 1464135, 1756962, 2537834, 2635443, 2928270, 3806751, 4392405, 5270886, 6344585, 7613502, 7906329, 8784810, 11420253, 12689170, 13177215, 15812658, 19033755, 22840506, 26354430, 34260759, 38067510, 39531645, 57101265, 68521518, 79063290, 102782277, 114202530, 171303795, 205564554, 342607590, 513911385, 1027822770]

約数ペア:

[(1, 1027822770), (2, 513911385), (3, 342607590), (5, 205564554), (6, 171303795), (9, 114202530), (10, 102782277), (13, 79063290), (15, 68521518), (18, 57101265), (26, 39531645), (27, 38067510), (30, 34260759), (39, 26354430), (45, 22840506), (54, 19033755), (65, 15812658), (78, 13177215), (81, 12689170), (90, 11420253), (117, 8784810), (130, 7906329), (135, 7613502), (162, 6344585), (195, 5270886), (234, 4392405), (270, 3806751), (351, 2928270), (390, 2635443), (405, 2537834), (585, 1756962), (702, 1464135), (810, 1268917), (1053, 976090), (1170, 878481), (1755, 585654), (2106, 488045), (3510, 292827), (5265, 195218), (10530, 97609)]