2741785.00000000

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 55121472

約数和(自身を除く): 36224022

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 881, 975, 1430, 1650, 1762, 1950, 2145, 2643, 3575, 4290, 4405, 5286, 7150, 8810, 9691, 10725, 11453, 13215, 19382, 21450, 22025, 22906, 26430, 29073, 34359, 44050, 48455, 57265, 58146, 66075, 68718, 96910, 114530, 125983, 132150, 145365, 171795, 242275, 251966, 286325, 290730, 343590, 377949, 484550, 572650, 629915, 726825, 755898, 858975, 1259830, 1453650, 1717950, 1889745, 3149575, 3779490, 6299150, 9448725, 18897450]

約数ペア:

[(1, 18897450), (2, 9448725), (3, 6299150), (5, 3779490), (6, 3149575), (10, 1889745), (11, 1717950), (13, 1453650), (15, 1259830), (22, 858975), (25, 755898), (26, 726825), (30, 629915), (33, 572650), (39, 484550), (50, 377949), (55, 343590), (65, 290730), (66, 286325), (75, 251966), (78, 242275), (110, 171795), (130, 145365), (143, 132150), (150, 125983), (165, 114530), (195, 96910), (275, 68718), (286, 66075), (325, 58146), (330, 57265), (390, 48455), (429, 44050), (550, 34359), (650, 29073), (715, 26430), (825, 22906), (858, 22025), (881, 21450), (975, 19382), (1430, 13215), (1650, 11453), (1762, 10725), (1950, 9691), (2145, 8810), (2643, 7150), (3575, 5286), (4290, 4405)]