29878485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 32173995

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 53, 59, 65, 91, 105, 147, 159, 177, 195, 245, 265, 273, 295, 371, 413, 455, 637, 689, 735, 767, 795, 885, 1113, 1239, 1365, 1855, 1911, 2065, 2067, 2301, 2597, 2891, 3127, 3185, 3445, 3835, 4823, 5369, 5565, 6195, 7791, 8673, 9381, 9555, 10335, 11505, 12985, 14455, 14469, 15635, 16107, 21889, 24115, 26845, 33761, 37583, 38955, 40651, 43365, 46905, 65667, 72345, 80535, 101283, 109445, 112749, 121953, 153223, 168805, 187915, 203255, 284557, 328335, 459669, 506415, 563745, 609765, 766115, 853671, 1422785, 1991899, 2298345, 4268355, 5975697, 9959495, 29878485]

約数ペア:

[(1, 29878485), (3, 9959495), (5, 5975697), (7, 4268355), (13, 2298345), (15, 1991899), (21, 1422785), (35, 853671), (39, 766115), (49, 609765), (53, 563745), (59, 506415), (65, 459669), (91, 328335), (105, 284557), (147, 203255), (159, 187915), (177, 168805), (195, 153223), (245, 121953), (265, 112749), (273, 109445), (295, 101283), (371, 80535), (413, 72345), (455, 65667), (637, 46905), (689, 43365), (735, 40651), (767, 38955), (795, 37583), (885, 33761), (1113, 26845), (1239, 24115), (1365, 21889), (1855, 16107), (1911, 15635), (2065, 14469), (2067, 14455), (2301, 12985), (2597, 11505), (2891, 10335), (3127, 9555), (3185, 9381), (3445, 8673), (3835, 7791), (4823, 6195), (5369, 5565)]