23475780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3181}}^1$

素因数の和:3237

約数の個数: 72

約数和(自身を含む): 72969624

約数和(自身を除く): 49493844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3181, 3690, 6362, 7380, 9543, 12724, 15905, 19086, 28629, 31810, 38172, 47715, 57258, 63620, 95430, 114516, 130421, 143145, 190860, 260842, 286290, 391263, 521684, 572580, 652105, 782526, 1173789, 1304210, 1565052, 1956315, 2347578, 2608420, 3912630, 4695156, 5868945, 7825260, 11737890, 23475780]

約数ペア:

[(1, 23475780), (2, 11737890), (3, 7825260), (4, 5868945), (5, 4695156), (6, 3912630), (9, 2608420), (10, 2347578), (12, 1956315), (15, 1565052), (18, 1304210), (20, 1173789), (30, 782526), (36, 652105), (41, 572580), (45, 521684), (60, 391263), (82, 286290), (90, 260842), (123, 190860), (164, 143145), (180, 130421), (205, 114516), (246, 95430), (369, 63620), (410, 57258), (492, 47715), (615, 38172), (738, 31810), (820, 28629), (1230, 19086), (1476, 15905), (1845, 12724), (2460, 9543), (3181, 7380), (3690, 6362)]