2444777730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{253871}}^1$

素因数の和:253991

約数の個数: 48

約数和(自身を含む): 6415853184

約数和(自身を除く): 3971075454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 253871, 507742, 761613, 1269355, 1523226, 2284839, 2538710, 3808065, 4569678, 7616130, 11424195, 22848390, 27164197, 54328394, 81492591, 135820985, 162985182, 244477773, 271641970, 407462955, 488955546, 814925910, 1222388865, 2444777730]

約数ペア:

[(1, 2444777730), (2, 1222388865), (3, 814925910), (5, 488955546), (6, 407462955), (9, 271641970), (10, 244477773), (15, 162985182), (18, 135820985), (30, 81492591), (45, 54328394), (90, 27164197), (107, 22848390), (214, 11424195), (321, 7616130), (535, 4569678), (642, 3808065), (963, 2538710), (1070, 2284839), (1605, 1523226), (1926, 1269355), (3210, 761613), (4815, 507742), (9630, 253871)]