2730540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 8098272

約数和(自身を除く): 5367732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2677, 5354, 8031, 10708, 13385, 16062, 26770, 32124, 40155, 45509, 53540, 80310, 91018, 136527, 160620, 182036, 227545, 273054, 455090, 546108, 682635, 910180, 1365270, 2730540]

約数ペア:

[(1, 2730540), (2, 1365270), (3, 910180), (4, 682635), (5, 546108), (6, 455090), (10, 273054), (12, 227545), (15, 182036), (17, 160620), (20, 136527), (30, 91018), (34, 80310), (51, 53540), (60, 45509), (68, 40155), (85, 32124), (102, 26770), (170, 16062), (204, 13385), (255, 10708), (340, 8031), (510, 5354), (1020, 2677)]