19468021230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{30901621}}^1$

素因数の和:30901641

約数の個数: 48

約数和(自身を含む): 57847836384

約数和(自身を除く): 38379815154

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, 30901621, 61803242, 92704863, 154508105, 185409726, 216311347, 278114589, 309016210, 432622694, 463524315, 556229178, 648934041, 927048630, 1081556735, 1297868082, 1390572945, 1946802123, 2163113470, 2781145890, 3244670205, 3893604246, 6489340410, 9734010615, 19468021230]

約数ペア:

[(1, 19468021230), (2, 9734010615), (3, 6489340410), (5, 3893604246), (6, 3244670205), (7, 2781145890), (9, 2163113470), (10, 1946802123), (14, 1390572945), (15, 1297868082), (18, 1081556735), (21, 927048630), (30, 648934041), (35, 556229178), (42, 463524315), (45, 432622694), (63, 309016210), (70, 278114589), (90, 216311347), (105, 185409726), (126, 154508105), (210, 92704863), (315, 61803242), (630, 30901621)]