1034452340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 2349648000

約数和(自身を除く): 1315195660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 89, 95, 146, 178, 190, 292, 356, 365, 380, 419, 445, 730, 838, 890, 1387, 1460, 1676, 1691, 1780, 2095, 2774, 3382, 4190, 5548, 6497, 6764, 6935, 7961, 8380, 8455, 12994, 13870, 15922, 16910, 25988, 27740, 30587, 31844, 32485, 33820, 37291, 39805, 61174, 64970, 74582, 79610, 122348, 123443, 129940, 149164, 152935, 159220, 186455, 246886, 305870, 372910, 493772, 581153, 611740, 617215, 708529, 745820, 1162306, 1234430, 1417058, 2324612, 2468860, 2722243, 2834116, 2905765, 3542645, 5444486, 5811530, 7085290, 10888972, 11623060, 13611215, 14170580, 27222430, 51722617, 54444860, 103445234, 206890468, 258613085, 517226170, 1034452340]

約数ペア:

[(1, 1034452340), (2, 517226170), (4, 258613085), (5, 206890468), (10, 103445234), (19, 54444860), (20, 51722617), (38, 27222430), (73, 14170580), (76, 13611215), (89, 11623060), (95, 10888972), (146, 7085290), (178, 5811530), (190, 5444486), (292, 3542645), (356, 2905765), (365, 2834116), (380, 2722243), (419, 2468860), (445, 2324612), (730, 1417058), (838, 1234430), (890, 1162306), (1387, 745820), (1460, 708529), (1676, 617215), (1691, 611740), (1780, 581153), (2095, 493772), (2774, 372910), (3382, 305870), (4190, 246886), (5548, 186455), (6497, 159220), (6764, 152935), (6935, 149164), (7961, 129940), (8380, 123443), (8455, 122348), (12994, 79610), (13870, 74582), (15922, 64970), (16910, 61174), (25988, 39805), (27740, 37291), (30587, 33820), (31844, 32485)]