38469690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 115240320

約数和(自身を除く): 76770630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 227, 269, 315, 454, 538, 630, 681, 807, 1135, 1345, 1362, 1589, 1614, 1883, 2043, 2270, 2421, 2690, 3178, 3405, 3766, 4035, 4086, 4767, 4842, 5649, 6810, 7945, 8070, 9415, 9534, 10215, 11298, 12105, 14301, 15890, 16947, 18830, 20430, 23835, 24210, 28245, 28602, 33894, 47670, 56490, 61063, 71505, 84735, 122126, 143010, 169470, 183189, 305315, 366378, 427441, 549567, 610630, 854882, 915945, 1099134, 1282323, 1831890, 2137205, 2564646, 2747835, 3846969, 4274410, 5495670, 6411615, 7693938, 12823230, 19234845, 38469690]

約数ペア:

[(1, 38469690), (2, 19234845), (3, 12823230), (5, 7693938), (6, 6411615), (7, 5495670), (9, 4274410), (10, 3846969), (14, 2747835), (15, 2564646), (18, 2137205), (21, 1831890), (30, 1282323), (35, 1099134), (42, 915945), (45, 854882), (63, 610630), (70, 549567), (90, 427441), (105, 366378), (126, 305315), (210, 183189), (227, 169470), (269, 143010), (315, 122126), (454, 84735), (538, 71505), (630, 61063), (681, 56490), (807, 47670), (1135, 33894), (1345, 28602), (1362, 28245), (1589, 24210), (1614, 23835), (1883, 20430), (2043, 18830), (2270, 16947), (2421, 15890), (2690, 14301), (3178, 12105), (3405, 11298), (3766, 10215), (4035, 9534), (4086, 9415), (4767, 8070), (4842, 7945), (5649, 6810)]