849250130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 1657687680

約数和(自身を除く): 808437550

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 227, 295, 373, 454, 590, 746, 1003, 1135, 1865, 2006, 2270, 3730, 3859, 5015, 6341, 7718, 10030, 12682, 13393, 19295, 22007, 26786, 31705, 38590, 44014, 63410, 66965, 84671, 110035, 133930, 169342, 220070, 227681, 374119, 423355, 455362, 748238, 846710, 1138405, 1439407, 1870595, 2276810, 2878814, 3741190, 4995589, 7197035, 9991178, 14394070, 24977945, 49955890, 84925013, 169850026, 424625065, 849250130]

約数ペア:

[(1, 849250130), (2, 424625065), (5, 169850026), (10, 84925013), (17, 49955890), (34, 24977945), (59, 14394070), (85, 9991178), (118, 7197035), (170, 4995589), (227, 3741190), (295, 2878814), (373, 2276810), (454, 1870595), (590, 1439407), (746, 1138405), (1003, 846710), (1135, 748238), (1865, 455362), (2006, 423355), (2270, 374119), (3730, 227681), (3859, 220070), (5015, 169342), (6341, 133930), (7718, 110035), (10030, 84671), (12682, 66965), (13393, 63410), (19295, 44014), (22007, 38590), (26786, 31705)]