5547430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 12418560

約数和(自身を除く): 6871130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 97, 133, 190, 194, 215, 266, 301, 430, 485, 602, 665, 679, 817, 970, 1330, 1358, 1505, 1634, 1843, 3010, 3395, 3686, 4085, 4171, 5719, 6790, 8170, 8342, 9215, 11438, 12901, 18430, 20855, 25802, 28595, 29197, 41710, 57190, 58394, 64505, 79249, 129010, 145985, 158498, 291970, 396245, 554743, 792490, 1109486, 2773715, 5547430]

約数ペア:

[(1, 5547430), (2, 2773715), (5, 1109486), (7, 792490), (10, 554743), (14, 396245), (19, 291970), (35, 158498), (38, 145985), (43, 129010), (70, 79249), (86, 64505), (95, 58394), (97, 57190), (133, 41710), (190, 29197), (194, 28595), (215, 25802), (266, 20855), (301, 18430), (430, 12901), (485, 11438), (602, 9215), (665, 8342), (679, 8170), (817, 6790), (970, 5719), (1330, 4171), (1358, 4085), (1505, 3686), (1634, 3395), (1843, 3010)]