224775420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{120847}}^1$

素因数の和:120890

約数の個数: 48

約数和(自身を含む): 649678848

約数和(自身を除く): 424903428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 120847, 241694, 362541, 483388, 604235, 725082, 1208470, 1450164, 1812705, 2416940, 3625410, 3746257, 7250820, 7492514, 11238771, 14985028, 18731285, 22477542, 37462570, 44955084, 56193855, 74925140, 112387710, 224775420]

約数ペア:

[(1, 224775420), (2, 112387710), (3, 74925140), (4, 56193855), (5, 44955084), (6, 37462570), (10, 22477542), (12, 18731285), (15, 14985028), (20, 11238771), (30, 7492514), (31, 7250820), (60, 3746257), (62, 3625410), (93, 2416940), (124, 1812705), (155, 1450164), (186, 1208470), (310, 725082), (372, 604235), (465, 483388), (620, 362541), (930, 241694), (1860, 120847)]