2914897140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{522383}}^1$

素因数の和:522429

約数の個数: 72

約数和(自身を含む): 9127093248

約数和(自身を除く): 6212196108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 522383, 1044766, 1567149, 2089532, 2611915, 3134298, 4701447, 5223830, 6268596, 7835745, 9402894, 10447660, 15671490, 16193873, 18805788, 23507235, 31342980, 32387746, 47014470, 48581619, 64775492, 80969365, 94028940, 97163238, 145744857, 161938730, 194326476, 242908095, 291489714, 323877460, 485816190, 582979428, 728724285, 971632380, 1457448570, 2914897140]

約数ペア:

[(1, 2914897140), (2, 1457448570), (3, 971632380), (4, 728724285), (5, 582979428), (6, 485816190), (9, 323877460), (10, 291489714), (12, 242908095), (15, 194326476), (18, 161938730), (20, 145744857), (30, 97163238), (31, 94028940), (36, 80969365), (45, 64775492), (60, 48581619), (62, 47014470), (90, 32387746), (93, 31342980), (124, 23507235), (155, 18805788), (180, 16193873), (186, 15671490), (279, 10447660), (310, 9402894), (372, 7835745), (465, 6268596), (558, 5223830), (620, 4701447), (930, 3134298), (1116, 2611915), (1395, 2089532), (1860, 1567149), (2790, 1044766), (5580, 522383)]