424947070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 821145600

約数和(自身を除く): 396198530

約数列:

[1, 2, 5, 10, 31, 43, 62, 71, 86, 142, 155, 215, 310, 355, 430, 449, 710, 898, 1333, 2201, 2245, 2666, 3053, 4402, 4490, 6106, 6665, 11005, 13330, 13919, 15265, 19307, 22010, 27838, 30530, 31879, 38614, 63758, 69595, 94643, 96535, 139190, 159395, 189286, 193070, 318790, 473215, 598517, 946430, 988249, 1197034, 1370797, 1976498, 2741594, 2992585, 4941245, 5985170, 6853985, 9882490, 13707970, 42494707, 84989414, 212473535, 424947070]

約数ペア:

[(1, 424947070), (2, 212473535), (5, 84989414), (10, 42494707), (31, 13707970), (43, 9882490), (62, 6853985), (71, 5985170), (86, 4941245), (142, 2992585), (155, 2741594), (215, 1976498), (310, 1370797), (355, 1197034), (430, 988249), (449, 946430), (710, 598517), (898, 473215), (1333, 318790), (2201, 193070), (2245, 189286), (2666, 159395), (3053, 139190), (4402, 96535), (4490, 94643), (6106, 69595), (6665, 63758), (11005, 38614), (13330, 31879), (13919, 30530), (15265, 27838), (19307, 22010)]