30051271460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{321817}}^1$

素因数の和:321885

約数の個数: 96

約数和(自身を含む): 77854210560

約数和(自身を除く): 47802939100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 805, 812, 1015, 1334, 1610, 2030, 2668, 3220, 3335, 4060, 4669, 6670, 9338, 13340, 18676, 23345, 46690, 93380, 321817, 643634, 1287268, 1609085, 2252719, 3218170, 4505438, 6436340, 7401791, 9010876, 9332693, 11263595, 14803582, 18665386, 22527190, 29607164, 37008955, 37330772, 45054380, 46663465, 51812537, 65328851, 74017910, 93326930, 103625074, 130657702, 148035820, 186653860, 207250148, 214651939, 259062685, 261315404, 326644255, 429303878, 518125370, 653288510, 858607756, 1036250740, 1073259695, 1306577020, 1502563573, 2146519390, 3005127146, 4293038780, 6010254292, 7512817865, 15025635730, 30051271460]

約数ペア:

[(1, 30051271460), (2, 15025635730), (4, 7512817865), (5, 6010254292), (7, 4293038780), (10, 3005127146), (14, 2146519390), (20, 1502563573), (23, 1306577020), (28, 1073259695), (29, 1036250740), (35, 858607756), (46, 653288510), (58, 518125370), (70, 429303878), (92, 326644255), (115, 261315404), (116, 259062685), (140, 214651939), (145, 207250148), (161, 186653860), (203, 148035820), (230, 130657702), (290, 103625074), (322, 93326930), (406, 74017910), (460, 65328851), (580, 51812537), (644, 46663465), (667, 45054380), (805, 37330772), (812, 37008955), (1015, 29607164), (1334, 22527190), (1610, 18665386), (2030, 14803582), (2668, 11263595), (3220, 9332693), (3335, 9010876), (4060, 7401791), (4669, 6436340), (6670, 4505438), (9338, 3218170), (13340, 2252719), (18676, 1609085), (23345, 1287268), (46690, 643634), (93380, 321817)]