435115980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185947}}^1$

素因数の和:185975

約数の個数: 72

約数和(自身を含む): 1421386512

約数和(自身を除く): 986270532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 185947, 371894, 557841, 743788, 929735, 1115682, 1673523, 1859470, 2231364, 2417311, 2789205, 3347046, 3718940, 4834622, 5578410, 6694092, 7251933, 8367615, 9669244, 11156820, 12086555, 14503866, 16735230, 21755799, 24173110, 29007732, 33470460, 36259665, 43511598, 48346220, 72519330, 87023196, 108778995, 145038660, 217557990, 435115980]

約数ペア:

[(1, 435115980), (2, 217557990), (3, 145038660), (4, 108778995), (5, 87023196), (6, 72519330), (9, 48346220), (10, 43511598), (12, 36259665), (13, 33470460), (15, 29007732), (18, 24173110), (20, 21755799), (26, 16735230), (30, 14503866), (36, 12086555), (39, 11156820), (45, 9669244), (52, 8367615), (60, 7251933), (65, 6694092), (78, 5578410), (90, 4834622), (117, 3718940), (130, 3347046), (156, 2789205), (180, 2417311), (195, 2231364), (234, 1859470), (260, 1673523), (390, 1115682), (468, 929735), (585, 743788), (780, 557841), (1170, 371894), (2340, 185947)]