145564830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{539129}}^1$

素因数の和:539145

約数の個数: 32

約数和(自身を含む): 388173600

約数和(自身を除く): 242608770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 539129, 1078258, 1617387, 2695645, 3234774, 4852161, 5391290, 8086935, 9704322, 14556483, 16173870, 24260805, 29112966, 48521610, 72782415, 145564830]

約数ペア:

[(1, 145564830), (2, 72782415), (3, 48521610), (5, 29112966), (6, 24260805), (9, 16173870), (10, 14556483), (15, 9704322), (18, 8086935), (27, 5391290), (30, 4852161), (45, 3234774), (54, 2695645), (90, 1617387), (135, 1078258), (270, 539129)]