7285410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 21450240

約数和(自身を除く): 14164830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 223, 242, 270, 297, 330, 363, 446, 495, 594, 605, 669, 726, 990, 1089, 1115, 1210, 1338, 1485, 1815, 2007, 2178, 2230, 2453, 2970, 3267, 3345, 3630, 4014, 4906, 5445, 6021, 6534, 6690, 7359, 10035, 10890, 12042, 12265, 14718, 16335, 20070, 22077, 24530, 26983, 30105, 32670, 36795, 44154, 53966, 60210, 66231, 73590, 80949, 110385, 132462, 134915, 161898, 220770, 242847, 269830, 331155, 404745, 485694, 662310, 728541, 809490, 1214235, 1457082, 2428470, 3642705, 7285410]

約数ペア:

[(1, 7285410), (2, 3642705), (3, 2428470), (5, 1457082), (6, 1214235), (9, 809490), (10, 728541), (11, 662310), (15, 485694), (18, 404745), (22, 331155), (27, 269830), (30, 242847), (33, 220770), (45, 161898), (54, 134915), (55, 132462), (66, 110385), (90, 80949), (99, 73590), (110, 66231), (121, 60210), (135, 53966), (165, 44154), (198, 36795), (223, 32670), (242, 30105), (270, 26983), (297, 24530), (330, 22077), (363, 20070), (446, 16335), (495, 14718), (594, 12265), (605, 12042), (669, 10890), (726, 10035), (990, 7359), (1089, 6690), (1115, 6534), (1210, 6021), (1338, 5445), (1485, 4906), (1815, 4014), (2007, 3630), (2178, 3345), (2230, 3267), (2453, 2970)]