201256290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54541}}^1$

素因数の和:54595

約数の個数: 48

約数和(自身を含む): 536038776

約数和(自身を除く): 334782486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 54541, 109082, 163623, 272705, 327246, 490869, 545410, 818115, 981738, 1636230, 2236181, 2454345, 4472362, 4908690, 6708543, 11180905, 13417086, 20125629, 22361810, 33542715, 40251258, 67085430, 100628145, 201256290]

約数ペア:

[(1, 201256290), (2, 100628145), (3, 67085430), (5, 40251258), (6, 33542715), (9, 22361810), (10, 20125629), (15, 13417086), (18, 11180905), (30, 6708543), (41, 4908690), (45, 4472362), (82, 2454345), (90, 2236181), (123, 1636230), (205, 981738), (246, 818115), (369, 545410), (410, 490869), (615, 327246), (738, 272705), (1230, 163623), (1845, 109082), (3690, 54541)]