54299340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15877}}^1$

素因数の和:15911

約数の個数: 72

約数和(自身を含む): 173387760

約数和(自身を除く): 119088420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15877, 31754, 47631, 63508, 79385, 95262, 142893, 158770, 190524, 238155, 285786, 301663, 317540, 476310, 571572, 603326, 714465, 904989, 952620, 1206652, 1428930, 1508315, 1809978, 2714967, 2857860, 3016630, 3619956, 4524945, 5429934, 6033260, 9049890, 10859868, 13574835, 18099780, 27149670, 54299340]

約数ペア:

[(1, 54299340), (2, 27149670), (3, 18099780), (4, 13574835), (5, 10859868), (6, 9049890), (9, 6033260), (10, 5429934), (12, 4524945), (15, 3619956), (18, 3016630), (19, 2857860), (20, 2714967), (30, 1809978), (36, 1508315), (38, 1428930), (45, 1206652), (57, 952620), (60, 904989), (76, 714465), (90, 603326), (95, 571572), (114, 476310), (171, 317540), (180, 301663), (190, 285786), (228, 238155), (285, 190524), (342, 158770), (380, 142893), (570, 95262), (684, 79385), (855, 63508), (1140, 47631), (1710, 31754), (3420, 15877)]