42633180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 129856272

約数和(自身を除く): 87223092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 547, 866, 1094, 1299, 1641, 1732, 2165, 2188, 2598, 2735, 3282, 3897, 4330, 4923, 5196, 5470, 6495, 6564, 7794, 8205, 8660, 9846, 10940, 12990, 15588, 16410, 19485, 19692, 24615, 25980, 32820, 38970, 49230, 77940, 98460, 236851, 473702, 710553, 947404, 1184255, 1421106, 2131659, 2368510, 2842212, 3552765, 4263318, 4737020, 7105530, 8526636, 10658295, 14211060, 21316590, 42633180]

約数ペア:

[(1, 42633180), (2, 21316590), (3, 14211060), (4, 10658295), (5, 8526636), (6, 7105530), (9, 4737020), (10, 4263318), (12, 3552765), (15, 2842212), (18, 2368510), (20, 2131659), (30, 1421106), (36, 1184255), (45, 947404), (60, 710553), (90, 473702), (180, 236851), (433, 98460), (547, 77940), (866, 49230), (1094, 38970), (1299, 32820), (1641, 25980), (1732, 24615), (2165, 19692), (2188, 19485), (2598, 16410), (2735, 15588), (3282, 12990), (3897, 10940), (4330, 9846), (4923, 8660), (5196, 8205), (5470, 7794), (6495, 6564)]