11720378070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{719483}}^1$

素因数の和:719677

約数の個数: 48

約数和(自身を含む): 30641384592

約数和(自身を除く): 18921006522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 16290, 719483, 1438966, 2158449, 3597415, 4316898, 6475347, 7194830, 10792245, 12950694, 21584490, 32376735, 64753470, 130226423, 260452846, 390679269, 651132115, 781358538, 1172037807, 1302264230, 1953396345, 2344075614, 3906792690, 5860189035, 11720378070]

約数ペア:

[(1, 11720378070), (2, 5860189035), (3, 3906792690), (5, 2344075614), (6, 1953396345), (9, 1302264230), (10, 1172037807), (15, 781358538), (18, 651132115), (30, 390679269), (45, 260452846), (90, 130226423), (181, 64753470), (362, 32376735), (543, 21584490), (905, 12950694), (1086, 10792245), (1629, 7194830), (1810, 6475347), (2715, 4316898), (3258, 3597415), (5430, 2158449), (8145, 1438966), (16290, 719483)]