244369660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6907}}^1$

素因数の和:7006

約数の個数: 48

約数和(自身を含む): 539652960

約数和(自身を除く): 295283300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3538, 6907, 7076, 8845, 13814, 17690, 27628, 34535, 35380, 69070, 138140, 200303, 400606, 421327, 801212, 842654, 1001515, 1685308, 2003030, 2106635, 4006060, 4213270, 8426540, 12218483, 24436966, 48873932, 61092415, 122184830, 244369660]

約数ペア:

[(1, 244369660), (2, 122184830), (4, 61092415), (5, 48873932), (10, 24436966), (20, 12218483), (29, 8426540), (58, 4213270), (61, 4006060), (116, 2106635), (122, 2003030), (145, 1685308), (244, 1001515), (290, 842654), (305, 801212), (580, 421327), (610, 400606), (1220, 200303), (1769, 138140), (3538, 69070), (6907, 35380), (7076, 34535), (8845, 27628), (13814, 17690)]