30291266876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{62189}}^1$

素因数の和:62271

約数の個数: 96

約数和(自身を含む): 65821896000

約数和(自身を除く): 35530629124

約数列:

[1, 2, 4, 13, 17, 19, 26, 29, 34, 38, 52, 58, 68, 76, 116, 221, 247, 323, 377, 442, 493, 494, 551, 646, 754, 884, 986, 988, 1102, 1292, 1508, 1972, 2204, 4199, 6409, 7163, 8398, 9367, 12818, 14326, 16796, 18734, 25636, 28652, 37468, 62189, 121771, 124378, 243542, 248756, 487084, 808457, 1057213, 1181591, 1616914, 1803481, 2114426, 2363182, 3233828, 3606962, 4228852, 4726364, 7213924, 13743769, 15360683, 20087047, 23445253, 27487538, 30659177, 30721366, 34266139, 40174094, 46890506, 54975076, 61318354, 61442732, 68532278, 80348188, 93781012, 122636708, 137064556, 261131611, 398569301, 445459807, 522263222, 582524363, 797138602, 890919614, 1044526444, 1165048726, 1594277204, 1781839228, 2330097452, 7572816719, 15145633438, 30291266876]

約数ペア:

[(1, 30291266876), (2, 15145633438), (4, 7572816719), (13, 2330097452), (17, 1781839228), (19, 1594277204), (26, 1165048726), (29, 1044526444), (34, 890919614), (38, 797138602), (52, 582524363), (58, 522263222), (68, 445459807), (76, 398569301), (116, 261131611), (221, 137064556), (247, 122636708), (323, 93781012), (377, 80348188), (442, 68532278), (493, 61442732), (494, 61318354), (551, 54975076), (646, 46890506), (754, 40174094), (884, 34266139), (986, 30721366), (988, 30659177), (1102, 27487538), (1292, 23445253), (1508, 20087047), (1972, 15360683), (2204, 13743769), (4199, 7213924), (6409, 4726364), (7163, 4228852), (8398, 3606962), (9367, 3233828), (12818, 2363182), (14326, 2114426), (16796, 1803481), (18734, 1616914), (25636, 1181591), (28652, 1057213), (37468, 808457), (62189, 487084), (121771, 248756), (124378, 243542)]