90608310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 96

約数和(自身を含む): 259747488

約数和(自身を除く): 169139178

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1801, 1935, 2795, 3354, 3602, 3870, 5031, 5403, 5590, 8385, 9005, 10062, 10806, 16209, 16770, 18010, 23413, 25155, 27015, 32418, 46826, 50310, 54030, 70239, 77443, 81045, 117065, 140478, 154886, 162090, 210717, 232329, 234130, 351195, 387215, 421434, 464658, 696987, 702390, 774430, 1006759, 1053585, 1161645, 1393974, 2013518, 2107170, 2323290, 3020277, 3484935, 5033795, 6040554, 6969870, 9060831, 10067590, 15101385, 18121662, 30202770, 45304155, 90608310]

約数ペア:

[(1, 90608310), (2, 45304155), (3, 30202770), (5, 18121662), (6, 15101385), (9, 10067590), (10, 9060831), (13, 6969870), (15, 6040554), (18, 5033795), (26, 3484935), (30, 3020277), (39, 2323290), (43, 2107170), (45, 2013518), (65, 1393974), (78, 1161645), (86, 1053585), (90, 1006759), (117, 774430), (129, 702390), (130, 696987), (195, 464658), (215, 421434), (234, 387215), (258, 351195), (387, 234130), (390, 232329), (430, 210717), (559, 162090), (585, 154886), (645, 140478), (774, 117065), (1118, 81045), (1170, 77443), (1290, 70239), (1677, 54030), (1801, 50310), (1935, 46826), (2795, 32418), (3354, 27015), (3602, 25155), (3870, 23413), (5031, 18010), (5403, 16770), (5590, 16209), (8385, 10806), (9005, 10062)]