29741530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 42834470

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 29, 35, 46, 49, 58, 65, 70, 91, 98, 115, 130, 145, 161, 182, 203, 230, 245, 290, 299, 322, 343, 377, 406, 455, 490, 598, 637, 667, 686, 754, 805, 910, 1015, 1127, 1274, 1334, 1421, 1495, 1610, 1715, 1885, 2030, 2093, 2254, 2639, 2842, 2990, 3185, 3335, 3430, 3770, 4186, 4459, 4669, 5278, 5635, 6370, 6670, 7105, 7889, 8671, 8918, 9338, 9947, 10465, 11270, 13195, 14210, 14651, 15778, 17342, 18473, 19894, 20930, 22295, 23345, 26390, 29302, 32683, 36946, 39445, 43355, 44590, 46690, 49735, 60697, 65366, 73255, 78890, 86710, 92365, 99470, 102557, 121394, 129311, 146510, 163415, 184730, 205114, 228781, 258622, 303485, 326830, 424879, 457562, 512785, 606970, 646555, 849758, 1025570, 1143905, 1293110, 2124395, 2287810, 2974153, 4248790, 5948306, 14870765, 29741530]

約数ペア:

[(1, 29741530), (2, 14870765), (5, 5948306), (7, 4248790), (10, 2974153), (13, 2287810), (14, 2124395), (23, 1293110), (26, 1143905), (29, 1025570), (35, 849758), (46, 646555), (49, 606970), (58, 512785), (65, 457562), (70, 424879), (91, 326830), (98, 303485), (115, 258622), (130, 228781), (145, 205114), (161, 184730), (182, 163415), (203, 146510), (230, 129311), (245, 121394), (290, 102557), (299, 99470), (322, 92365), (343, 86710), (377, 78890), (406, 73255), (455, 65366), (490, 60697), (598, 49735), (637, 46690), (667, 44590), (686, 43355), (754, 39445), (805, 36946), (910, 32683), (1015, 29302), (1127, 26390), (1274, 23345), (1334, 22295), (1421, 20930), (1495, 19894), (1610, 18473), (1715, 17342), (1885, 15778), (2030, 14651), (2093, 14210), (2254, 13195), (2639, 11270), (2842, 10465), (2990, 9947), (3185, 9338), (3335, 8918), (3430, 8671), (3770, 7889), (4186, 7105), (4459, 6670), (4669, 6370), (5278, 5635)]