312345630285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{179029}}^1$

素因数の和:179462

約数の個数: 64

約数和(自身を含む): 563042188800

約数和(自身を除く): 250696558515

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 389, 897, 1167, 1495, 1945, 4485, 5057, 5835, 8947, 15171, 25285, 26841, 44735, 75855, 116311, 134205, 179029, 348933, 537087, 581555, 895145, 1744665, 2327377, 2685435, 4117667, 6982131, 11636885, 12353001, 20588335, 34910655, 53529671, 61765005, 69642281, 160589013, 208926843, 267648355, 348211405, 802945065, 905349653, 1044634215, 1601772463, 2716048959, 4526748265, 4805317389, 8008862315, 13580244795, 20823042019, 24026586945, 62469126057, 104115210095, 312345630285]

約数ペア:

[(1, 312345630285), (3, 104115210095), (5, 62469126057), (13, 24026586945), (15, 20823042019), (23, 13580244795), (39, 8008862315), (65, 4805317389), (69, 4526748265), (115, 2716048959), (195, 1601772463), (299, 1044634215), (345, 905349653), (389, 802945065), (897, 348211405), (1167, 267648355), (1495, 208926843), (1945, 160589013), (4485, 69642281), (5057, 61765005), (5835, 53529671), (8947, 34910655), (15171, 20588335), (25285, 12353001), (26841, 11636885), (44735, 6982131), (75855, 4117667), (116311, 2685435), (134205, 2327377), (179029, 1744665), (348933, 895145), (537087, 581555)]