24230380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 52617600

約数和(自身を除く): 28387220

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 149, 173, 188, 235, 298, 346, 470, 596, 692, 745, 865, 940, 1490, 1730, 2980, 3460, 7003, 8131, 14006, 16262, 25777, 28012, 32524, 35015, 40655, 51554, 70030, 81310, 103108, 128885, 140060, 162620, 257770, 515540, 1211519, 2423038, 4846076, 6057595, 12115190, 24230380]

約数ペア:

[(1, 24230380), (2, 12115190), (4, 6057595), (5, 4846076), (10, 2423038), (20, 1211519), (47, 515540), (94, 257770), (149, 162620), (173, 140060), (188, 128885), (235, 103108), (298, 81310), (346, 70030), (470, 51554), (596, 40655), (692, 35015), (745, 32524), (865, 28012), (940, 25777), (1490, 16262), (1730, 14006), (2980, 8131), (3460, 7003)]