4506551290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{8273}}^1$

素因数の和:8407

約数の個数: 64

約数和(自身を含む): 8864432640

約数和(自身を除く): 4357881350

約数列:

[1, 2, 5, 10, 19, 38, 47, 61, 94, 95, 122, 190, 235, 305, 470, 610, 893, 1159, 1786, 2318, 2867, 4465, 5734, 5795, 8273, 8930, 11590, 14335, 16546, 28670, 41365, 54473, 82730, 108946, 157187, 272365, 314374, 388831, 504653, 544730, 777662, 785935, 1009306, 1571870, 1944155, 2523265, 3888310, 5046530, 7387789, 9588407, 14775578, 19176814, 23718691, 36938945, 47437382, 47942035, 73877890, 95884070, 118593455, 237186910, 450655129, 901310258, 2253275645, 4506551290]

約数ペア:

[(1, 4506551290), (2, 2253275645), (5, 901310258), (10, 450655129), (19, 237186910), (38, 118593455), (47, 95884070), (61, 73877890), (94, 47942035), (95, 47437382), (122, 36938945), (190, 23718691), (235, 19176814), (305, 14775578), (470, 9588407), (610, 7387789), (893, 5046530), (1159, 3888310), (1786, 2523265), (2318, 1944155), (2867, 1571870), (4465, 1009306), (5734, 785935), (5795, 777662), (8273, 544730), (8930, 504653), (11590, 388831), (14335, 314374), (16546, 272365), (28670, 157187), (41365, 108946), (54473, 82730)]