2724157890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{86729}}^1$

素因数の和:87091

約数の個数: 48

約数和(自身を含む): 7103187000

約数和(自身を除く): 4379029110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 3141, 3490, 5235, 6282, 10470, 15705, 31410, 86729, 173458, 260187, 433645, 520374, 780561, 867290, 1300935, 1561122, 2601870, 3902805, 7805610, 30268421, 60536842, 90805263, 151342105, 181610526, 272415789, 302684210, 454026315, 544831578, 908052630, 1362078945, 2724157890]

約数ペア:

[(1, 2724157890), (2, 1362078945), (3, 908052630), (5, 544831578), (6, 454026315), (9, 302684210), (10, 272415789), (15, 181610526), (18, 151342105), (30, 90805263), (45, 60536842), (90, 30268421), (349, 7805610), (698, 3902805), (1047, 2601870), (1745, 1561122), (2094, 1300935), (3141, 867290), (3490, 780561), (5235, 520374), (6282, 433645), (10470, 260187), (15705, 173458), (31410, 86729)]