128956770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6257}}^1$

素因数の和:6499

約数の個数: 48

約数和(自身を含む): 336805560

約数和(自身を除く): 207848790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6257, 6870, 10305, 12514, 18771, 20610, 31285, 37542, 56313, 62570, 93855, 112626, 187710, 281565, 563130, 1432853, 2865706, 4298559, 7164265, 8597118, 12895677, 14328530, 21492795, 25791354, 42985590, 64478385, 128956770]

約数ペア:

[(1, 128956770), (2, 64478385), (3, 42985590), (5, 25791354), (6, 21492795), (9, 14328530), (10, 12895677), (15, 8597118), (18, 7164265), (30, 4298559), (45, 2865706), (90, 1432853), (229, 563130), (458, 281565), (687, 187710), (1145, 112626), (1374, 93855), (2061, 62570), (2290, 56313), (3435, 37542), (4122, 31285), (6257, 20610), (6870, 18771), (10305, 12514)]