29621076940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{18859}}^1$

素因数の和:19751

約数の個数: 96

約数和(自身を含む): 76651868160

約数和(自身を除く): 47030791220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 863, 910, 1726, 1820, 3452, 4315, 6041, 8630, 11219, 12082, 17260, 18859, 22438, 24164, 30205, 37718, 44876, 56095, 60410, 75436, 78533, 94295, 112190, 120820, 132013, 157066, 188590, 224380, 245167, 264026, 314132, 377180, 392665, 490334, 528052, 660065, 785330, 980668, 1225835, 1320130, 1570660, 1716169, 2451670, 2640260, 3432338, 4903340, 6864676, 8580845, 16275317, 17161690, 32550634, 34323380, 65101268, 81376585, 113927219, 162753170, 211579121, 227854438, 325506340, 423158242, 455708876, 569636095, 846316484, 1057895605, 1139272190, 1481053847, 2115791210, 2278544380, 2962107694, 4231582420, 5924215388, 7405269235, 14810538470, 29621076940]

約数ペア:

[(1, 29621076940), (2, 14810538470), (4, 7405269235), (5, 5924215388), (7, 4231582420), (10, 2962107694), (13, 2278544380), (14, 2115791210), (20, 1481053847), (26, 1139272190), (28, 1057895605), (35, 846316484), (52, 569636095), (65, 455708876), (70, 423158242), (91, 325506340), (130, 227854438), (140, 211579121), (182, 162753170), (260, 113927219), (364, 81376585), (455, 65101268), (863, 34323380), (910, 32550634), (1726, 17161690), (1820, 16275317), (3452, 8580845), (4315, 6864676), (6041, 4903340), (8630, 3432338), (11219, 2640260), (12082, 2451670), (17260, 1716169), (18859, 1570660), (22438, 1320130), (24164, 1225835), (30205, 980668), (37718, 785330), (44876, 660065), (56095, 528052), (60410, 490334), (75436, 392665), (78533, 377180), (94295, 314132), (112190, 264026), (120820, 245167), (132013, 224380), (157066, 188590)]