30970296

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20483}}^1$

素因数の和:20505

約数の個数: 64

約数和(自身を含む): 98323200

約数和(自身を除く): 67352904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20483, 40966, 61449, 81932, 122898, 143381, 163864, 184347, 245796, 286762, 368694, 430143, 491592, 553041, 573524, 737388, 860286, 1106082, 1147048, 1290429, 1474776, 1720572, 2212164, 2580858, 3441144, 3871287, 4424328, 5161716, 7742574, 10323432, 15485148, 30970296]

約数ペア:

[(1, 30970296), (2, 15485148), (3, 10323432), (4, 7742574), (6, 5161716), (7, 4424328), (8, 3871287), (9, 3441144), (12, 2580858), (14, 2212164), (18, 1720572), (21, 1474776), (24, 1290429), (27, 1147048), (28, 1106082), (36, 860286), (42, 737388), (54, 573524), (56, 553041), (63, 491592), (72, 430143), (84, 368694), (108, 286762), (126, 245796), (168, 184347), (189, 163864), (216, 143381), (252, 122898), (378, 81932), (504, 61449), (756, 40966), (1512, 20483)]