30746790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{12653}}^1$

素因数の和:12675

約数の個数: 48

約数和(自身を含む): 82909008

約数和(自身を除く): 52162218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 12653, 25306, 37959, 63265, 75918, 113877, 126530, 189795, 227754, 341631, 379590, 569385, 683262, 1024893, 1138770, 1708155, 2049786, 3074679, 3416310, 5124465, 6149358, 10248930, 15373395, 30746790]

約数ペア:

[(1, 30746790), (2, 15373395), (3, 10248930), (5, 6149358), (6, 5124465), (9, 3416310), (10, 3074679), (15, 2049786), (18, 1708155), (27, 1138770), (30, 1024893), (45, 683262), (54, 569385), (81, 379590), (90, 341631), (135, 227754), (162, 189795), (243, 126530), (270, 113877), (405, 75918), (486, 63265), (810, 37959), (1215, 25306), (2430, 12653)]