31383041820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{36677}}^1$

素因数の和:37799

約数の個数: 96

約数和(自身を含む): 94720788288

約数和(自身を除く): 63337746468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1097, 2194, 3291, 4388, 5485, 6582, 10970, 13164, 14261, 16455, 21940, 28522, 32910, 36677, 42783, 57044, 65820, 71305, 73354, 85566, 110031, 142610, 146708, 171132, 183385, 213915, 220062, 285220, 366770, 427830, 440124, 476801, 550155, 733540, 855660, 953602, 1100310, 1430403, 1907204, 2200620, 2384005, 2860806, 4768010, 5721612, 7152015, 9536020, 14304030, 28608060, 40234669, 80469338, 120704007, 160938676, 201173345, 241408014, 402346690, 482816028, 523050697, 603520035, 804693380, 1046101394, 1207040070, 1569152091, 2092202788, 2414080140, 2615253485, 3138304182, 5230506970, 6276608364, 7845760455, 10461013940, 15691520910, 31383041820]

約数ペア:

[(1, 31383041820), (2, 15691520910), (3, 10461013940), (4, 7845760455), (5, 6276608364), (6, 5230506970), (10, 3138304182), (12, 2615253485), (13, 2414080140), (15, 2092202788), (20, 1569152091), (26, 1207040070), (30, 1046101394), (39, 804693380), (52, 603520035), (60, 523050697), (65, 482816028), (78, 402346690), (130, 241408014), (156, 201173345), (195, 160938676), (260, 120704007), (390, 80469338), (780, 40234669), (1097, 28608060), (2194, 14304030), (3291, 9536020), (4388, 7152015), (5485, 5721612), (6582, 4768010), (10970, 2860806), (13164, 2384005), (14261, 2200620), (16455, 1907204), (21940, 1430403), (28522, 1100310), (32910, 953602), (36677, 855660), (42783, 733540), (57044, 550155), (65820, 476801), (71305, 440124), (73354, 427830), (85566, 366770), (110031, 285220), (142610, 220062), (146708, 213915), (171132, 183385)]