488112390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 1304035200

約数和(自身を除く): 815922810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 257, 282, 423, 449, 470, 514, 705, 771, 846, 898, 1285, 1347, 1410, 1542, 2115, 2245, 2313, 2570, 2694, 3855, 4041, 4230, 4490, 4626, 6735, 7710, 8082, 11565, 12079, 13470, 20205, 21103, 23130, 24158, 36237, 40410, 42206, 60395, 63309, 72474, 105515, 108711, 115393, 120790, 126618, 181185, 189927, 211030, 217422, 230786, 316545, 346179, 362370, 379854, 543555, 576965, 633090, 692358, 949635, 1038537, 1087110, 1153930, 1730895, 1899270, 2077074, 3461790, 5192685, 5423471, 10385370, 10846942, 16270413, 27117355, 32540826, 48811239, 54234710, 81352065, 97622478, 162704130, 244056195, 488112390]

約数ペア:

[(1, 488112390), (2, 244056195), (3, 162704130), (5, 97622478), (6, 81352065), (9, 54234710), (10, 48811239), (15, 32540826), (18, 27117355), (30, 16270413), (45, 10846942), (47, 10385370), (90, 5423471), (94, 5192685), (141, 3461790), (235, 2077074), (257, 1899270), (282, 1730895), (423, 1153930), (449, 1087110), (470, 1038537), (514, 949635), (705, 692358), (771, 633090), (846, 576965), (898, 543555), (1285, 379854), (1347, 362370), (1410, 346179), (1542, 316545), (2115, 230786), (2245, 217422), (2313, 211030), (2570, 189927), (2694, 181185), (3855, 126618), (4041, 120790), (4230, 115393), (4490, 108711), (4626, 105515), (6735, 72474), (7710, 63309), (8082, 60395), (11565, 42206), (12079, 40410), (13470, 36237), (20205, 24158), (21103, 23130)]