3915694060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{38083}}^1$

素因数の和:38242

約数の個数: 48

約数和(自身を含む): 8464702176

約数和(自身を除く): 4549008116

約数列:

[1, 2, 4, 5, 10, 20, 53, 97, 106, 194, 212, 265, 388, 485, 530, 970, 1060, 1940, 5141, 10282, 20564, 25705, 38083, 51410, 76166, 102820, 152332, 190415, 380830, 761660, 2018399, 3694051, 4036798, 7388102, 8073596, 10091995, 14776204, 18470255, 20183990, 36940510, 40367980, 73881020, 195784703, 391569406, 783138812, 978923515, 1957847030, 3915694060]

約数ペア:

[(1, 3915694060), (2, 1957847030), (4, 978923515), (5, 783138812), (10, 391569406), (20, 195784703), (53, 73881020), (97, 40367980), (106, 36940510), (194, 20183990), (212, 18470255), (265, 14776204), (388, 10091995), (485, 8073596), (530, 7388102), (970, 4036798), (1060, 3694051), (1940, 2018399), (5141, 761660), (10282, 380830), (20564, 190415), (25705, 152332), (38083, 102820), (51410, 76166)]