6258980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 17122560

約数和(自身を除く): 10863580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 181, 182, 190, 247, 260, 266, 362, 364, 380, 455, 494, 532, 665, 724, 905, 910, 988, 1235, 1267, 1330, 1729, 1810, 1820, 2353, 2470, 2534, 2660, 3439, 3458, 3620, 4706, 4940, 5068, 6335, 6878, 6916, 8645, 9412, 11765, 12670, 13756, 16471, 17195, 17290, 23530, 24073, 25340, 32942, 34390, 34580, 44707, 47060, 48146, 65884, 68780, 82355, 89414, 96292, 120365, 164710, 178828, 223535, 240730, 312949, 329420, 447070, 481460, 625898, 894140, 1251796, 1564745, 3129490, 6258980]

約数ペア:

[(1, 6258980), (2, 3129490), (4, 1564745), (5, 1251796), (7, 894140), (10, 625898), (13, 481460), (14, 447070), (19, 329420), (20, 312949), (26, 240730), (28, 223535), (35, 178828), (38, 164710), (52, 120365), (65, 96292), (70, 89414), (76, 82355), (91, 68780), (95, 65884), (130, 48146), (133, 47060), (140, 44707), (181, 34580), (182, 34390), (190, 32942), (247, 25340), (260, 24073), (266, 23530), (362, 17290), (364, 17195), (380, 16471), (455, 13756), (494, 12670), (532, 11765), (665, 9412), (724, 8645), (905, 6916), (910, 6878), (988, 6335), (1235, 5068), (1267, 4940), (1330, 4706), (1729, 3620), (1810, 3458), (1820, 3439), (2353, 2660), (2470, 2534)]