18584230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 43436736

約数和(自身を除く): 24852506

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 49, 70, 85, 97, 98, 115, 119, 161, 170, 194, 230, 238, 245, 322, 391, 485, 490, 595, 679, 782, 805, 833, 970, 1127, 1190, 1358, 1610, 1649, 1666, 1955, 2231, 2254, 2737, 3298, 3395, 3910, 4165, 4462, 4753, 5474, 5635, 6790, 8245, 8330, 9506, 11155, 11270, 11543, 13685, 15617, 16490, 19159, 22310, 23086, 23765, 27370, 31234, 37927, 38318, 47530, 57715, 75854, 78085, 80801, 95795, 109319, 115430, 156170, 161602, 189635, 191590, 218638, 265489, 379270, 404005, 530978, 546595, 808010, 1093190, 1327445, 1858423, 2654890, 3716846, 9292115, 18584230]

約数ペア:

[(1, 18584230), (2, 9292115), (5, 3716846), (7, 2654890), (10, 1858423), (14, 1327445), (17, 1093190), (23, 808010), (34, 546595), (35, 530978), (46, 404005), (49, 379270), (70, 265489), (85, 218638), (97, 191590), (98, 189635), (115, 161602), (119, 156170), (161, 115430), (170, 109319), (194, 95795), (230, 80801), (238, 78085), (245, 75854), (322, 57715), (391, 47530), (485, 38318), (490, 37927), (595, 31234), (679, 27370), (782, 23765), (805, 23086), (833, 22310), (970, 19159), (1127, 16490), (1190, 15617), (1358, 13685), (1610, 11543), (1649, 11270), (1666, 11155), (1955, 9506), (2231, 8330), (2254, 8245), (2737, 6790), (3298, 5635), (3395, 5474), (3910, 4753), (4165, 4462)]