401038830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2447}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 1071636480

約数和(自身を除く): 670597650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 607, 1214, 1821, 2447, 3035, 3642, 4894, 5463, 6070, 7341, 9105, 10926, 12235, 14682, 16389, 18210, 22023, 24470, 27315, 32778, 36705, 44046, 54630, 66069, 73410, 81945, 110115, 132138, 163890, 220230, 330345, 660690, 1485329, 2970658, 4455987, 7426645, 8911974, 13367961, 14853290, 22279935, 26735922, 40103883, 44559870, 66839805, 80207766, 133679610, 200519415, 401038830]

約数ペア:

[(1, 401038830), (2, 200519415), (3, 133679610), (5, 80207766), (6, 66839805), (9, 44559870), (10, 40103883), (15, 26735922), (18, 22279935), (27, 14853290), (30, 13367961), (45, 8911974), (54, 7426645), (90, 4455987), (135, 2970658), (270, 1485329), (607, 660690), (1214, 330345), (1821, 220230), (2447, 163890), (3035, 132138), (3642, 110115), (4894, 81945), (5463, 73410), (6070, 66069), (7341, 54630), (9105, 44046), (10926, 36705), (12235, 32778), (14682, 27315), (16389, 24470), (18210, 22023)]