73338390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28099}}^1$

素因数の和:28141

約数の個数: 48

約数和(自身を含む): 197262000

約数和(自身を除く): 123923610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 28099, 56198, 84297, 140495, 168594, 252891, 280990, 421485, 505782, 814871, 842970, 1264455, 1629742, 2444613, 2528910, 4074355, 4889226, 7333839, 8148710, 12223065, 14667678, 24446130, 36669195, 73338390]

約数ペア:

[(1, 73338390), (2, 36669195), (3, 24446130), (5, 14667678), (6, 12223065), (9, 8148710), (10, 7333839), (15, 4889226), (18, 4074355), (29, 2528910), (30, 2444613), (45, 1629742), (58, 1264455), (87, 842970), (90, 814871), (145, 505782), (174, 421485), (261, 280990), (290, 252891), (435, 168594), (522, 140495), (870, 84297), (1305, 56198), (2610, 28099)]