61234590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27961}}^1$

素因数の和:28044

約数の個数: 32

約数和(自身を含む): 148981536

約数和(自身を除く): 87746946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 27961, 55922, 83883, 139805, 167766, 279610, 419415, 838830, 2041153, 4082306, 6123459, 10205765, 12246918, 20411530, 30617295, 61234590]

約数ペア:

[(1, 61234590), (2, 30617295), (3, 20411530), (5, 12246918), (6, 10205765), (10, 6123459), (15, 4082306), (30, 2041153), (73, 838830), (146, 419415), (219, 279610), (365, 167766), (438, 139805), (730, 83883), (1095, 55922), (2190, 27961)]