54344220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2819

約数の個数: 96

約数和(自身を含む): 177666048

約数和(自身を除く): 123321828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2753, 2820, 3290, 3948, 4935, 5506, 6580, 8259, 9870, 11012, 13765, 16518, 19271, 19740, 27530, 33036, 38542, 41295, 55060, 57813, 77084, 82590, 96355, 115626, 129391, 165180, 192710, 231252, 258782, 289065, 385420, 388173, 517564, 578130, 646955, 776346, 905737, 1156260, 1293910, 1552692, 1811474, 1940865, 2587820, 2717211, 3622948, 3881730, 4528685, 5434422, 7763460, 9057370, 10868844, 13586055, 18114740, 27172110, 54344220]

約数ペア:

[(1, 54344220), (2, 27172110), (3, 18114740), (4, 13586055), (5, 10868844), (6, 9057370), (7, 7763460), (10, 5434422), (12, 4528685), (14, 3881730), (15, 3622948), (20, 2717211), (21, 2587820), (28, 1940865), (30, 1811474), (35, 1552692), (42, 1293910), (47, 1156260), (60, 905737), (70, 776346), (84, 646955), (94, 578130), (105, 517564), (140, 388173), (141, 385420), (188, 289065), (210, 258782), (235, 231252), (282, 192710), (329, 165180), (420, 129391), (470, 115626), (564, 96355), (658, 82590), (705, 77084), (940, 57813), (987, 55060), (1316, 41295), (1410, 38542), (1645, 33036), (1974, 27530), (2753, 19740), (2820, 19271), (3290, 16518), (3948, 13765), (4935, 11012), (5506, 9870), (6580, 8259)]