21167993070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{33599989}}^1$

素因数の和:33600009

約数の個数: 48

約数和(自身を含む): 62899181280

約数和(自身を除く): 41731188210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 33599989, 67199978, 100799967, 167999945, 201599934, 235199923, 302399901, 335999890, 470399846, 503999835, 604799802, 705599769, 1007999670, 1175999615, 1411199538, 1511999505, 2116799307, 2351999230, 3023999010, 3527998845, 4233598614, 7055997690, 10583996535, 21167993070]

約数ペア:

[(1, 21167993070), (2, 10583996535), (3, 7055997690), (5, 4233598614), (6, 3527998845), (7, 3023999010), (9, 2351999230), (10, 2116799307), (14, 1511999505), (15, 1411199538), (18, 1175999615), (21, 1007999670), (30, 705599769), (35, 604799802), (42, 503999835), (45, 470399846), (63, 335999890), (70, 302399901), (90, 235199923), (105, 201599934), (126, 167999945), (210, 100799967), (315, 67199978), (630, 33599989)]