18353370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 54867456

約数和(自身を除く): 36514086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 53, 70, 85, 97, 102, 105, 106, 119, 159, 170, 194, 210, 238, 255, 265, 291, 318, 357, 371, 485, 510, 530, 582, 595, 679, 714, 742, 795, 901, 970, 1113, 1190, 1358, 1455, 1590, 1649, 1785, 1802, 1855, 2037, 2226, 2703, 2910, 3298, 3395, 3570, 3710, 4074, 4505, 4947, 5141, 5406, 5565, 6307, 6790, 8245, 9010, 9894, 10185, 10282, 11130, 11543, 12614, 13515, 15423, 16490, 18921, 20370, 23086, 24735, 25705, 27030, 30846, 31535, 34629, 35987, 37842, 49470, 51410, 57715, 63070, 69258, 71974, 77115, 87397, 94605, 107961, 115430, 154230, 173145, 174794, 179935, 189210, 215922, 262191, 346290, 359870, 436985, 524382, 539805, 611779, 873970, 1079610, 1223558, 1310955, 1835337, 2621910, 3058895, 3670674, 6117790, 9176685, 18353370]

約数ペア:

[(1, 18353370), (2, 9176685), (3, 6117790), (5, 3670674), (6, 3058895), (7, 2621910), (10, 1835337), (14, 1310955), (15, 1223558), (17, 1079610), (21, 873970), (30, 611779), (34, 539805), (35, 524382), (42, 436985), (51, 359870), (53, 346290), (70, 262191), (85, 215922), (97, 189210), (102, 179935), (105, 174794), (106, 173145), (119, 154230), (159, 115430), (170, 107961), (194, 94605), (210, 87397), (238, 77115), (255, 71974), (265, 69258), (291, 63070), (318, 57715), (357, 51410), (371, 49470), (485, 37842), (510, 35987), (530, 34629), (582, 31535), (595, 30846), (679, 27030), (714, 25705), (742, 24735), (795, 23086), (901, 20370), (970, 18921), (1113, 16490), (1190, 15423), (1358, 13515), (1455, 12614), (1590, 11543), (1649, 11130), (1785, 10282), (1802, 10185), (1855, 9894), (2037, 9010), (2226, 8245), (2703, 6790), (2910, 6307), (3298, 5565), (3395, 5406), (3570, 5141), (3710, 4947), (4074, 4505)]