40302315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 73288800

約数和(自身を除く): 32986485

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 89, 145, 261, 267, 347, 435, 445, 801, 1041, 1305, 1335, 1735, 2581, 3123, 4005, 5205, 7743, 10063, 12905, 15615, 23229, 30189, 30883, 38715, 50315, 90567, 92649, 116145, 150945, 154415, 277947, 452835, 463245, 895607, 1389735, 2686821, 4478035, 8060463, 13434105, 40302315]

約数ペア:

[(1, 40302315), (3, 13434105), (5, 8060463), (9, 4478035), (15, 2686821), (29, 1389735), (45, 895607), (87, 463245), (89, 452835), (145, 277947), (261, 154415), (267, 150945), (347, 116145), (435, 92649), (445, 90567), (801, 50315), (1041, 38715), (1305, 30883), (1335, 30189), (1735, 23229), (2581, 15615), (3123, 12905), (4005, 10063), (5205, 7743)]