2350469080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{9931}}^1$

素因数の和:10100

約数の個数: 64

約数和(自身を含む): 5431214880

約数和(自身を除く): 3080745800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 97, 122, 194, 244, 305, 388, 485, 488, 610, 776, 970, 1220, 1940, 2440, 3880, 5917, 9931, 11834, 19862, 23668, 29585, 39724, 47336, 49655, 59170, 79448, 99310, 118340, 198620, 236680, 397240, 605791, 963307, 1211582, 1926614, 2423164, 3028955, 3853228, 4816535, 4846328, 6057910, 7706456, 9633070, 12115820, 19266140, 24231640, 38532280, 58761727, 117523454, 235046908, 293808635, 470093816, 587617270, 1175234540, 2350469080]

約数ペア:

[(1, 2350469080), (2, 1175234540), (4, 587617270), (5, 470093816), (8, 293808635), (10, 235046908), (20, 117523454), (40, 58761727), (61, 38532280), (97, 24231640), (122, 19266140), (194, 12115820), (244, 9633070), (305, 7706456), (388, 6057910), (485, 4846328), (488, 4816535), (610, 3853228), (776, 3028955), (970, 2423164), (1220, 1926614), (1940, 1211582), (2440, 963307), (3880, 605791), (5917, 397240), (9931, 236680), (11834, 198620), (19862, 118340), (23668, 99310), (29585, 79448), (39724, 59170), (47336, 49655)]