19652430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 56881440

約数和(自身を除く): 37229010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 461, 490, 609, 735, 870, 922, 1015, 1218, 1383, 1421, 1470, 2030, 2305, 2766, 2842, 3045, 3227, 4263, 4610, 6090, 6454, 6915, 7105, 8526, 9681, 13369, 13830, 14210, 16135, 19362, 21315, 22589, 26738, 32270, 40107, 42630, 45178, 48405, 66845, 67767, 80214, 93583, 96810, 112945, 133690, 135534, 187166, 200535, 225890, 280749, 338835, 401070, 467915, 561498, 655081, 677670, 935830, 1310162, 1403745, 1965243, 2807490, 3275405, 3930486, 6550810, 9826215, 19652430]

約数ペア:

[(1, 19652430), (2, 9826215), (3, 6550810), (5, 3930486), (6, 3275405), (7, 2807490), (10, 1965243), (14, 1403745), (15, 1310162), (21, 935830), (29, 677670), (30, 655081), (35, 561498), (42, 467915), (49, 401070), (58, 338835), (70, 280749), (87, 225890), (98, 200535), (105, 187166), (145, 135534), (147, 133690), (174, 112945), (203, 96810), (210, 93583), (245, 80214), (290, 67767), (294, 66845), (406, 48405), (435, 45178), (461, 42630), (490, 40107), (609, 32270), (735, 26738), (870, 22589), (922, 21315), (1015, 19362), (1218, 16135), (1383, 14210), (1421, 13830), (1470, 13369), (2030, 9681), (2305, 8526), (2766, 7105), (2842, 6915), (3045, 6454), (3227, 6090), (4263, 4610)]