1171950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 3135216

約数和(自身を除く): 1963266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 601, 650, 975, 1202, 1803, 1950, 3005, 3606, 6010, 7813, 9015, 15025, 15626, 18030, 23439, 30050, 39065, 45075, 46878, 78130, 90150, 117195, 195325, 234390, 390650, 585975, 1171950]

約数ペア:

[(1, 1171950), (2, 585975), (3, 390650), (5, 234390), (6, 195325), (10, 117195), (13, 90150), (15, 78130), (25, 46878), (26, 45075), (30, 39065), (39, 30050), (50, 23439), (65, 18030), (75, 15626), (78, 15025), (130, 9015), (150, 7813), (195, 6010), (325, 3606), (390, 3005), (601, 1950), (650, 1803), (975, 1202)]