3050460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{269}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 10977120

約数和(自身を除く): 7926660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 269, 270, 315, 324, 378, 405, 420, 538, 540, 567, 630, 756, 807, 810, 945, 1076, 1134, 1260, 1345, 1614, 1620, 1883, 1890, 2268, 2421, 2690, 2835, 3228, 3766, 3780, 4035, 4842, 5380, 5649, 5670, 7263, 7532, 8070, 9415, 9684, 11298, 11340, 12105, 14526, 16140, 16947, 18830, 21789, 22596, 24210, 28245, 29052, 33894, 36315, 37660, 43578, 48420, 50841, 56490, 67788, 72630, 84735, 87156, 101682, 108945, 112980, 145260, 152523, 169470, 203364, 217890, 254205, 305046, 338940, 435780, 508410, 610092, 762615, 1016820, 1525230, 3050460]

約数ペア:

[(1, 3050460), (2, 1525230), (3, 1016820), (4, 762615), (5, 610092), (6, 508410), (7, 435780), (9, 338940), (10, 305046), (12, 254205), (14, 217890), (15, 203364), (18, 169470), (20, 152523), (21, 145260), (27, 112980), (28, 108945), (30, 101682), (35, 87156), (36, 84735), (42, 72630), (45, 67788), (54, 56490), (60, 50841), (63, 48420), (70, 43578), (81, 37660), (84, 36315), (90, 33894), (105, 29052), (108, 28245), (126, 24210), (135, 22596), (140, 21789), (162, 18830), (180, 16947), (189, 16140), (210, 14526), (252, 12105), (269, 11340), (270, 11298), (315, 9684), (324, 9415), (378, 8070), (405, 7532), (420, 7263), (538, 5670), (540, 5649), (567, 5380), (630, 4842), (756, 4035), (807, 3780), (810, 3766), (945, 3228), (1076, 2835), (1134, 2690), (1260, 2421), (1345, 2268), (1614, 1890), (1620, 1883)]