17131590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 51757056

約数和(自身を除く): 34625466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 383, 426, 497, 630, 639, 710, 766, 994, 1065, 1149, 1278, 1491, 1915, 2130, 2298, 2485, 2681, 2982, 3195, 3447, 3830, 4473, 4970, 5362, 5745, 6390, 6894, 7455, 8043, 8946, 11490, 13405, 14910, 16086, 17235, 22365, 24129, 26810, 27193, 34470, 40215, 44730, 48258, 54386, 80430, 81579, 120645, 135965, 163158, 190351, 241290, 244737, 271930, 380702, 407895, 489474, 571053, 815790, 951755, 1142106, 1223685, 1713159, 1903510, 2447370, 2855265, 3426318, 5710530, 8565795, 17131590]

約数ペア:

[(1, 17131590), (2, 8565795), (3, 5710530), (5, 3426318), (6, 2855265), (7, 2447370), (9, 1903510), (10, 1713159), (14, 1223685), (15, 1142106), (18, 951755), (21, 815790), (30, 571053), (35, 489474), (42, 407895), (45, 380702), (63, 271930), (70, 244737), (71, 241290), (90, 190351), (105, 163158), (126, 135965), (142, 120645), (210, 81579), (213, 80430), (315, 54386), (355, 48258), (383, 44730), (426, 40215), (497, 34470), (630, 27193), (639, 26810), (710, 24129), (766, 22365), (994, 17235), (1065, 16086), (1149, 14910), (1278, 13405), (1491, 11490), (1915, 8946), (2130, 8043), (2298, 7455), (2485, 6894), (2681, 6390), (2982, 5745), (3195, 5362), (3447, 4970), (3830, 4473)]