30393636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 87804864

約数和(自身を除く): 57411228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2141, 2366, 3549, 4282, 4732, 6423, 7098, 8564, 12846, 14196, 14987, 25692, 27833, 29974, 44961, 55666, 59948, 83499, 89922, 111332, 166998, 179844, 194831, 333996, 361829, 389662, 584493, 723658, 779324, 1085487, 1168986, 1447316, 2170974, 2337972, 2532803, 4341948, 5065606, 7598409, 10131212, 15196818, 30393636]

約数ペア:

[(1, 30393636), (2, 15196818), (3, 10131212), (4, 7598409), (6, 5065606), (7, 4341948), (12, 2532803), (13, 2337972), (14, 2170974), (21, 1447316), (26, 1168986), (28, 1085487), (39, 779324), (42, 723658), (52, 584493), (78, 389662), (84, 361829), (91, 333996), (156, 194831), (169, 179844), (182, 166998), (273, 111332), (338, 89922), (364, 83499), (507, 59948), (546, 55666), (676, 44961), (1014, 29974), (1092, 27833), (1183, 25692), (2028, 14987), (2141, 14196), (2366, 12846), (3549, 8564), (4282, 7098), (4732, 6423)]