130206810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7877}}^1$

素因数の和:7935

約数の個数: 64

約数和(自身を含む): 340329600

約数和(自身を除く): 210122790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 7877, 8265, 15754, 16530, 23631, 39385, 47262, 78770, 118155, 149663, 228433, 236310, 299326, 448989, 456866, 685299, 748315, 897978, 1142165, 1370598, 1496630, 2244945, 2284330, 3426495, 4340227, 4489890, 6852990, 8680454, 13020681, 21701135, 26041362, 43402270, 65103405, 130206810]

約数ペア:

[(1, 130206810), (2, 65103405), (3, 43402270), (5, 26041362), (6, 21701135), (10, 13020681), (15, 8680454), (19, 6852990), (29, 4489890), (30, 4340227), (38, 3426495), (57, 2284330), (58, 2244945), (87, 1496630), (95, 1370598), (114, 1142165), (145, 897978), (174, 748315), (190, 685299), (285, 456866), (290, 448989), (435, 299326), (551, 236310), (570, 228433), (870, 149663), (1102, 118155), (1653, 78770), (2755, 47262), (3306, 39385), (5510, 23631), (7877, 16530), (8265, 15754)]