1183804980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419789}}^1$

素因数の和:419848

約数の個数: 48

約数和(自身を含む): 3385186560

約数和(自身を除く): 2201381580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 419789, 839578, 1259367, 1679156, 2098945, 2518734, 4197890, 5037468, 6296835, 8395780, 12593670, 19730083, 25187340, 39460166, 59190249, 78920332, 98650415, 118380498, 197300830, 236760996, 295951245, 394601660, 591902490, 1183804980]

約数ペア:

[(1, 1183804980), (2, 591902490), (3, 394601660), (4, 295951245), (5, 236760996), (6, 197300830), (10, 118380498), (12, 98650415), (15, 78920332), (20, 59190249), (30, 39460166), (47, 25187340), (60, 19730083), (94, 12593670), (141, 8395780), (188, 6296835), (235, 5037468), (282, 4197890), (470, 2518734), (564, 2098945), (705, 1679156), (940, 1259367), (1410, 839578), (2820, 419789)]