7342110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 12564450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 383, 426, 639, 710, 766, 1065, 1149, 1278, 1915, 1917, 2130, 2298, 3195, 3447, 3830, 3834, 5745, 6390, 6894, 9585, 10341, 11490, 17235, 19170, 20682, 27193, 34470, 51705, 54386, 81579, 103410, 135965, 163158, 244737, 271930, 407895, 489474, 734211, 815790, 1223685, 1468422, 2447370, 3671055, 7342110]

約数ペア:

[(1, 7342110), (2, 3671055), (3, 2447370), (5, 1468422), (6, 1223685), (9, 815790), (10, 734211), (15, 489474), (18, 407895), (27, 271930), (30, 244737), (45, 163158), (54, 135965), (71, 103410), (90, 81579), (135, 54386), (142, 51705), (213, 34470), (270, 27193), (355, 20682), (383, 19170), (426, 17235), (639, 11490), (710, 10341), (766, 9585), (1065, 6894), (1149, 6390), (1278, 5745), (1915, 3834), (1917, 3830), (2130, 3447), (2298, 3195)]