1158570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{613}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 3536640

約数和(自身を除く): 2378070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 613, 630, 945, 1226, 1839, 1890, 3065, 3678, 4291, 5517, 6130, 8582, 9195, 11034, 12873, 16551, 18390, 21455, 25746, 27585, 33102, 38619, 42910, 55170, 64365, 77238, 82755, 115857, 128730, 165510, 193095, 231714, 386190, 579285, 1158570]

約数ペア:

[(1, 1158570), (2, 579285), (3, 386190), (5, 231714), (6, 193095), (7, 165510), (9, 128730), (10, 115857), (14, 82755), (15, 77238), (18, 64365), (21, 55170), (27, 42910), (30, 38619), (35, 33102), (42, 27585), (45, 25746), (54, 21455), (63, 18390), (70, 16551), (90, 12873), (105, 11034), (126, 9195), (135, 8582), (189, 6130), (210, 5517), (270, 4291), (315, 3678), (378, 3065), (613, 1890), (630, 1839), (945, 1226)]