3039109720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{61223}}^1$

素因数の和:61324

約数の個数: 64

約数和(自身を含む): 7339533120

約数和(自身を除く): 4300423400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 2482, 2920, 4964, 6205, 9928, 12410, 24820, 49640, 61223, 122446, 244892, 306115, 489784, 612230, 1040791, 1224460, 2081582, 2448920, 4163164, 4469279, 5203955, 8326328, 8938558, 10407910, 17877116, 20815820, 22346395, 35754232, 41631640, 44692790, 75977743, 89385580, 151955486, 178771160, 303910972, 379888715, 607821944, 759777430, 1519554860, 3039109720]

約数ペア:

[(1, 3039109720), (2, 1519554860), (4, 759777430), (5, 607821944), (8, 379888715), (10, 303910972), (17, 178771160), (20, 151955486), (34, 89385580), (40, 75977743), (68, 44692790), (73, 41631640), (85, 35754232), (136, 22346395), (146, 20815820), (170, 17877116), (292, 10407910), (340, 8938558), (365, 8326328), (584, 5203955), (680, 4469279), (730, 4163164), (1241, 2448920), (1460, 2081582), (2482, 1224460), (2920, 1040791), (4964, 612230), (6205, 489784), (9928, 306115), (12410, 244892), (24820, 122446), (49640, 61223)]