15025094740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{51151}}^1$

素因数の和:51952

約数の個数: 48

約数和(自身を含む): 33256984320

約数和(自身を除く): 18231889580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 773, 1546, 3092, 3865, 7730, 14687, 15460, 29374, 51151, 58748, 73435, 102302, 146870, 204604, 255755, 293740, 511510, 971869, 1023020, 1943738, 3887476, 4859345, 9718690, 19437380, 39539723, 79079446, 158158892, 197698615, 395397230, 751254737, 790794460, 1502509474, 3005018948, 3756273685, 7512547370, 15025094740]

約数ペア:

[(1, 15025094740), (2, 7512547370), (4, 3756273685), (5, 3005018948), (10, 1502509474), (19, 790794460), (20, 751254737), (38, 395397230), (76, 197698615), (95, 158158892), (190, 79079446), (380, 39539723), (773, 19437380), (1546, 9718690), (3092, 4859345), (3865, 3887476), (7730, 1943738), (14687, 1023020), (15460, 971869), (29374, 511510), (51151, 293740), (58748, 255755), (73435, 204604), (102302, 146870)]