9895860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4257

約数の個数: 72

約数和(自身を含む): 32334120

約数和(自身を除く): 22438260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4229, 8458, 12687, 16916, 21145, 25374, 38061, 42290, 50748, 54977, 63435, 76122, 84580, 109954, 126870, 152244, 164931, 190305, 219908, 253740, 274885, 329862, 380610, 494793, 549770, 659724, 761220, 824655, 989586, 1099540, 1649310, 1979172, 2473965, 3298620, 4947930, 9895860]

約数ペア:

[(1, 9895860), (2, 4947930), (3, 3298620), (4, 2473965), (5, 1979172), (6, 1649310), (9, 1099540), (10, 989586), (12, 824655), (13, 761220), (15, 659724), (18, 549770), (20, 494793), (26, 380610), (30, 329862), (36, 274885), (39, 253740), (45, 219908), (52, 190305), (60, 164931), (65, 152244), (78, 126870), (90, 109954), (117, 84580), (130, 76122), (156, 63435), (180, 54977), (195, 50748), (234, 42290), (260, 38061), (390, 25374), (468, 21145), (585, 16916), (780, 12687), (1170, 8458), (2340, 4229)]