97182820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30181}}^1$

素因数の和:30220

約数の個数: 48

約数和(自身を含む): 243387648

約数和(自身を除く): 146204828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 30181, 60362, 120724, 150905, 211267, 301810, 422534, 603620, 694163, 845068, 1056335, 1388326, 2112670, 2776652, 3470815, 4225340, 4859141, 6941630, 9718282, 13883260, 19436564, 24295705, 48591410, 97182820]

約数ペア:

[(1, 97182820), (2, 48591410), (4, 24295705), (5, 19436564), (7, 13883260), (10, 9718282), (14, 6941630), (20, 4859141), (23, 4225340), (28, 3470815), (35, 2776652), (46, 2112670), (70, 1388326), (92, 1056335), (115, 845068), (140, 694163), (161, 603620), (230, 422534), (322, 301810), (460, 211267), (644, 150905), (805, 120724), (1610, 60362), (3220, 30181)]