201730380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 588349440

約数和(自身を除く): 386619060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 191, 290, 348, 382, 435, 573, 580, 607, 764, 870, 955, 1146, 1214, 1740, 1821, 1910, 2292, 2428, 2865, 3035, 3642, 3820, 5539, 5730, 6070, 7284, 9105, 11078, 11460, 12140, 16617, 17603, 18210, 22156, 27695, 33234, 35206, 36420, 52809, 55390, 66468, 70412, 83085, 88015, 105618, 110780, 115937, 166170, 176030, 211236, 231874, 264045, 332340, 347811, 352060, 463748, 528090, 579685, 695622, 1056180, 1159370, 1391244, 1739055, 2318740, 3362173, 3478110, 6724346, 6956220, 10086519, 13448692, 16810865, 20173038, 33621730, 40346076, 50432595, 67243460, 100865190, 201730380]

約数ペア:

[(1, 201730380), (2, 100865190), (3, 67243460), (4, 50432595), (5, 40346076), (6, 33621730), (10, 20173038), (12, 16810865), (15, 13448692), (20, 10086519), (29, 6956220), (30, 6724346), (58, 3478110), (60, 3362173), (87, 2318740), (116, 1739055), (145, 1391244), (174, 1159370), (191, 1056180), (290, 695622), (348, 579685), (382, 528090), (435, 463748), (573, 352060), (580, 347811), (607, 332340), (764, 264045), (870, 231874), (955, 211236), (1146, 176030), (1214, 166170), (1740, 115937), (1821, 110780), (1910, 105618), (2292, 88015), (2428, 83085), (2865, 70412), (3035, 66468), (3642, 55390), (3820, 52809), (5539, 36420), (5730, 35206), (6070, 33234), (7284, 27695), (9105, 22156), (11078, 18210), (11460, 17603), (12140, 16617)]