397056930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12763}}^1$

素因数の和:12851

約数の個数: 64

約数和(自身を含む): 1025612928

約数和(自身を除く): 628555998

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 10370, 12763, 15555, 25526, 31110, 38289, 63815, 76578, 127630, 191445, 216971, 382890, 433942, 650913, 778543, 1084855, 1301826, 1557086, 2169710, 2335629, 3254565, 3892715, 4671258, 6509130, 7785430, 11678145, 13235231, 23356290, 26470462, 39705693, 66176155, 79411386, 132352310, 198528465, 397056930]

約数ペア:

[(1, 397056930), (2, 198528465), (3, 132352310), (5, 79411386), (6, 66176155), (10, 39705693), (15, 26470462), (17, 23356290), (30, 13235231), (34, 11678145), (51, 7785430), (61, 6509130), (85, 4671258), (102, 3892715), (122, 3254565), (170, 2335629), (183, 2169710), (255, 1557086), (305, 1301826), (366, 1084855), (510, 778543), (610, 650913), (915, 433942), (1037, 382890), (1830, 216971), (2074, 191445), (3111, 127630), (5185, 76578), (6222, 63815), (10370, 38289), (12763, 31110), (15555, 25526)]