3113460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{353}}^1$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 11017188

約数和(自身を除く): 7903728

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 353, 420, 441, 490, 588, 630, 706, 735, 882, 980, 1059, 1260, 1412, 1470, 1764, 1765, 2118, 2205, 2471, 2940, 3177, 3530, 4236, 4410, 4942, 5295, 6354, 7060, 7413, 8820, 9884, 10590, 12355, 12708, 14826, 15885, 17297, 21180, 22239, 24710, 29652, 31770, 34594, 37065, 44478, 49420, 51891, 63540, 69188, 74130, 86485, 88956, 103782, 111195, 148260, 155673, 172970, 207564, 222390, 259455, 311346, 345940, 444780, 518910, 622692, 778365, 1037820, 1556730, 3113460]

約数ペア:

[(1, 3113460), (2, 1556730), (3, 1037820), (4, 778365), (5, 622692), (6, 518910), (7, 444780), (9, 345940), (10, 311346), (12, 259455), (14, 222390), (15, 207564), (18, 172970), (20, 155673), (21, 148260), (28, 111195), (30, 103782), (35, 88956), (36, 86485), (42, 74130), (45, 69188), (49, 63540), (60, 51891), (63, 49420), (70, 44478), (84, 37065), (90, 34594), (98, 31770), (105, 29652), (126, 24710), (140, 22239), (147, 21180), (180, 17297), (196, 15885), (210, 14826), (245, 12708), (252, 12355), (294, 10590), (315, 9884), (353, 8820), (420, 7413), (441, 7060), (490, 6354), (588, 5295), (630, 4942), (706, 4410), (735, 4236), (882, 3530), (980, 3177), (1059, 2940), (1260, 2471), (1412, 2205), (1470, 2118), (1764, 1765)]