829124460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{19273}}^1$

素因数の和:19527

約数の個数: 72

約数和(自身を含む): 2525664960

約数和(自身を除く): 1696540500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 7170, 8604, 10755, 14340, 19273, 21510, 38546, 43020, 57819, 77092, 96365, 115638, 173457, 192730, 231276, 289095, 346914, 385460, 578190, 693828, 867285, 1156380, 1734570, 3469140, 4606247, 9212494, 13818741, 18424988, 23031235, 27637482, 41456223, 46062470, 55274964, 69093705, 82912446, 92124940, 138187410, 165824892, 207281115, 276374820, 414562230, 829124460]

約数ペア:

[(1, 829124460), (2, 414562230), (3, 276374820), (4, 207281115), (5, 165824892), (6, 138187410), (9, 92124940), (10, 82912446), (12, 69093705), (15, 55274964), (18, 46062470), (20, 41456223), (30, 27637482), (36, 23031235), (45, 18424988), (60, 13818741), (90, 9212494), (180, 4606247), (239, 3469140), (478, 1734570), (717, 1156380), (956, 867285), (1195, 693828), (1434, 578190), (2151, 385460), (2390, 346914), (2868, 289095), (3585, 231276), (4302, 192730), (4780, 173457), (7170, 115638), (8604, 96365), (10755, 77092), (14340, 57819), (19273, 43020), (21510, 38546)]