33885420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 67720980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 239, 255, 278, 340, 417, 478, 510, 556, 695, 717, 834, 956, 1020, 1195, 1390, 1434, 1668, 2085, 2363, 2390, 2780, 2868, 3585, 4063, 4170, 4726, 4780, 7089, 7170, 8126, 8340, 9452, 11815, 12189, 14178, 14340, 16252, 20315, 23630, 24378, 28356, 33221, 35445, 40630, 47260, 48756, 60945, 66442, 70890, 81260, 99663, 121890, 132884, 141780, 166105, 199326, 243780, 332210, 398652, 498315, 564757, 664420, 996630, 1129514, 1694271, 1993260, 2259028, 2823785, 3388542, 5647570, 6777084, 8471355, 11295140, 16942710, 33885420]

約数ペア:

[(1, 33885420), (2, 16942710), (3, 11295140), (4, 8471355), (5, 6777084), (6, 5647570), (10, 3388542), (12, 2823785), (15, 2259028), (17, 1993260), (20, 1694271), (30, 1129514), (34, 996630), (51, 664420), (60, 564757), (68, 498315), (85, 398652), (102, 332210), (139, 243780), (170, 199326), (204, 166105), (239, 141780), (255, 132884), (278, 121890), (340, 99663), (417, 81260), (478, 70890), (510, 66442), (556, 60945), (695, 48756), (717, 47260), (834, 40630), (956, 35445), (1020, 33221), (1195, 28356), (1390, 24378), (1434, 23630), (1668, 20315), (2085, 16252), (2363, 14340), (2390, 14178), (2780, 12189), (2868, 11815), (3585, 9452), (4063, 8340), (4170, 8126), (4726, 7170), (4780, 7089)]