30378950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 69370560

約数和(自身を除く): 38991610

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 41, 50, 58, 70, 73, 82, 145, 146, 175, 203, 205, 287, 290, 350, 365, 406, 410, 511, 574, 725, 730, 1015, 1022, 1025, 1189, 1435, 1450, 1825, 2030, 2050, 2117, 2378, 2555, 2870, 2993, 3650, 4234, 5075, 5110, 5945, 5986, 7175, 8323, 10150, 10585, 11890, 12775, 14350, 14819, 14965, 16646, 20951, 21170, 25550, 29638, 29725, 29930, 41615, 41902, 52925, 59450, 74095, 74825, 83230, 86797, 104755, 105850, 148190, 149650, 173594, 208075, 209510, 370475, 416150, 433985, 523775, 607579, 740950, 867970, 1047550, 1215158, 2169925, 3037895, 4339850, 6075790, 15189475, 30378950]

約数ペア:

[(1, 30378950), (2, 15189475), (5, 6075790), (7, 4339850), (10, 3037895), (14, 2169925), (25, 1215158), (29, 1047550), (35, 867970), (41, 740950), (50, 607579), (58, 523775), (70, 433985), (73, 416150), (82, 370475), (145, 209510), (146, 208075), (175, 173594), (203, 149650), (205, 148190), (287, 105850), (290, 104755), (350, 86797), (365, 83230), (406, 74825), (410, 74095), (511, 59450), (574, 52925), (725, 41902), (730, 41615), (1015, 29930), (1022, 29725), (1025, 29638), (1189, 25550), (1435, 21170), (1450, 20951), (1825, 16646), (2030, 14965), (2050, 14819), (2117, 14350), (2378, 12775), (2555, 11890), (2870, 10585), (2993, 10150), (3650, 8323), (4234, 7175), (5075, 5986), (5110, 5945)]