19408950060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{98713}}^1$

素因数の和:98867

約数の個数: 96

約数和(自身を含む): 56717115840

約数和(自身を除く): 37308165780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 113, 116, 145, 174, 226, 290, 339, 348, 435, 452, 565, 580, 678, 870, 1130, 1356, 1695, 1740, 2260, 3277, 3390, 6554, 6780, 9831, 13108, 16385, 19662, 32770, 39324, 49155, 65540, 98310, 98713, 196620, 197426, 296139, 394852, 493565, 592278, 987130, 1184556, 1480695, 1974260, 2862677, 2961390, 5725354, 5922780, 8588031, 11154569, 11450708, 14313385, 17176062, 22309138, 28626770, 33463707, 34352124, 42940155, 44618276, 55772845, 57253540, 66927414, 85880310, 111545690, 133854828, 167318535, 171760620, 223091380, 323482501, 334637070, 646965002, 669274140, 970447503, 1293930004, 1617412505, 1940895006, 3234825010, 3881790012, 4852237515, 6469650020, 9704475030, 19408950060]

約数ペア:

[(1, 19408950060), (2, 9704475030), (3, 6469650020), (4, 4852237515), (5, 3881790012), (6, 3234825010), (10, 1940895006), (12, 1617412505), (15, 1293930004), (20, 970447503), (29, 669274140), (30, 646965002), (58, 334637070), (60, 323482501), (87, 223091380), (113, 171760620), (116, 167318535), (145, 133854828), (174, 111545690), (226, 85880310), (290, 66927414), (339, 57253540), (348, 55772845), (435, 44618276), (452, 42940155), (565, 34352124), (580, 33463707), (678, 28626770), (870, 22309138), (1130, 17176062), (1356, 14313385), (1695, 11450708), (1740, 11154569), (2260, 8588031), (3277, 5922780), (3390, 5725354), (6554, 2961390), (6780, 2862677), (9831, 1974260), (13108, 1480695), (16385, 1184556), (19662, 987130), (32770, 592278), (39324, 493565), (49155, 394852), (65540, 296139), (98310, 197426), (98713, 196620)]