23732660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 59074344

約数和(自身を除く): 35341684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 397, 427, 490, 610, 794, 854, 980, 1220, 1588, 1708, 1985, 2135, 2779, 2989, 3970, 4270, 5558, 5978, 7940, 8540, 11116, 11956, 13895, 14945, 19453, 24217, 27790, 29890, 38906, 48434, 55580, 59780, 77812, 96868, 97265, 121085, 169519, 194530, 242170, 339038, 389060, 484340, 678076, 847595, 1186633, 1695190, 2373266, 3390380, 4746532, 5933165, 11866330, 23732660]

約数ペア:

[(1, 23732660), (2, 11866330), (4, 5933165), (5, 4746532), (7, 3390380), (10, 2373266), (14, 1695190), (20, 1186633), (28, 847595), (35, 678076), (49, 484340), (61, 389060), (70, 339038), (98, 242170), (122, 194530), (140, 169519), (196, 121085), (244, 97265), (245, 96868), (305, 77812), (397, 59780), (427, 55580), (490, 48434), (610, 38906), (794, 29890), (854, 27790), (980, 24217), (1220, 19453), (1588, 14945), (1708, 13895), (1985, 11956), (2135, 11116), (2779, 8540), (2989, 7940), (3970, 5978), (4270, 5558)]