892266830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 2090188800

約数和(自身を除く): 1197921970

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 89, 91, 115, 130, 161, 178, 182, 230, 299, 322, 445, 455, 479, 598, 623, 805, 890, 910, 958, 1157, 1246, 1495, 1610, 2047, 2093, 2314, 2395, 2990, 3115, 3353, 4094, 4186, 4790, 5785, 6227, 6230, 6706, 8099, 10235, 10465, 11017, 11570, 12454, 14329, 16198, 16765, 20470, 20930, 22034, 26611, 28658, 31135, 33530, 40495, 42631, 43589, 53222, 55085, 62270, 71645, 77119, 80990, 85262, 87178, 110170, 133055, 143221, 143290, 154238, 186277, 213155, 217945, 266110, 286442, 298417, 372554, 385595, 426310, 435890, 554203, 596834, 716105, 771190, 931385, 980513, 1002547, 1108406, 1432210, 1492085, 1862770, 1961026, 2005094, 2771015, 2984170, 3879421, 4902565, 5012735, 5542030, 6863591, 7758842, 9805130, 10025470, 12746669, 13727182, 19397105, 25493338, 34317955, 38794210, 63733345, 68635910, 89226683, 127466690, 178453366, 446133415, 892266830]

約数ペア:

[(1, 892266830), (2, 446133415), (5, 178453366), (7, 127466690), (10, 89226683), (13, 68635910), (14, 63733345), (23, 38794210), (26, 34317955), (35, 25493338), (46, 19397105), (65, 13727182), (70, 12746669), (89, 10025470), (91, 9805130), (115, 7758842), (130, 6863591), (161, 5542030), (178, 5012735), (182, 4902565), (230, 3879421), (299, 2984170), (322, 2771015), (445, 2005094), (455, 1961026), (479, 1862770), (598, 1492085), (623, 1432210), (805, 1108406), (890, 1002547), (910, 980513), (958, 931385), (1157, 771190), (1246, 716105), (1495, 596834), (1610, 554203), (2047, 435890), (2093, 426310), (2314, 385595), (2395, 372554), (2990, 298417), (3115, 286442), (3353, 266110), (4094, 217945), (4186, 213155), (4790, 186277), (5785, 154238), (6227, 143290), (6230, 143221), (6706, 133055), (8099, 110170), (10235, 87178), (10465, 85262), (11017, 80990), (11570, 77119), (12454, 71645), (14329, 62270), (16198, 55085), (16765, 53222), (20470, 43589), (20930, 42631), (22034, 40495), (26611, 33530), (28658, 31135)]