73970970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60139}}^1$

素因数の和:60190

約数の個数: 32

約数和(自身を含む): 181863360

約数和(自身を除く): 107892390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 60139, 120278, 180417, 300695, 360834, 601390, 902085, 1804170, 2465699, 4931398, 7397097, 12328495, 14794194, 24656990, 36985485, 73970970]

約数ペア:

[(1, 73970970), (2, 36985485), (3, 24656990), (5, 14794194), (6, 12328495), (10, 7397097), (15, 4931398), (30, 2465699), (41, 1804170), (82, 902085), (123, 601390), (205, 360834), (246, 300695), (410, 180417), (615, 120278), (1230, 60139)]