13602890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 31912704

約数和(自身を除く): 18309814

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 71, 85, 98, 115, 119, 142, 161, 170, 230, 238, 245, 322, 355, 391, 490, 497, 595, 710, 782, 805, 833, 994, 1127, 1190, 1207, 1610, 1633, 1666, 1955, 2254, 2414, 2485, 2737, 3266, 3479, 3910, 4165, 4970, 5474, 5635, 6035, 6958, 8165, 8330, 8449, 11270, 11431, 12070, 13685, 16330, 16898, 17395, 19159, 22862, 27370, 27761, 34790, 38318, 42245, 55522, 57155, 59143, 80017, 84490, 95795, 114310, 118286, 138805, 160034, 191590, 194327, 277610, 295715, 388654, 400085, 591430, 800170, 971635, 1360289, 1943270, 2720578, 6801445, 13602890]

約数ペア:

[(1, 13602890), (2, 6801445), (5, 2720578), (7, 1943270), (10, 1360289), (14, 971635), (17, 800170), (23, 591430), (34, 400085), (35, 388654), (46, 295715), (49, 277610), (70, 194327), (71, 191590), (85, 160034), (98, 138805), (115, 118286), (119, 114310), (142, 95795), (161, 84490), (170, 80017), (230, 59143), (238, 57155), (245, 55522), (322, 42245), (355, 38318), (391, 34790), (490, 27761), (497, 27370), (595, 22862), (710, 19159), (782, 17395), (805, 16898), (833, 16330), (994, 13685), (1127, 12070), (1190, 11431), (1207, 11270), (1610, 8449), (1633, 8330), (1666, 8165), (1955, 6958), (2254, 6035), (2414, 5635), (2485, 5474), (2737, 4970), (3266, 4165), (3479, 3910)]