289011690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{827}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 823058496

約数和(自身を除く): 534046806

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 353, 495, 706, 827, 990, 1059, 1654, 1765, 2118, 2481, 3177, 3530, 3883, 4135, 4962, 5295, 6354, 7443, 7766, 8270, 9097, 10590, 11649, 12405, 14886, 15885, 18194, 19415, 23298, 24810, 27291, 31770, 34947, 37215, 38830, 45485, 54582, 58245, 69894, 74430, 81873, 90970, 116490, 136455, 163746, 174735, 272910, 291931, 349470, 409365, 583862, 818730, 875793, 1459655, 1751586, 2627379, 2919310, 3211241, 4378965, 5254758, 6422482, 8757930, 9633723, 13136895, 16056205, 19267446, 26273790, 28901169, 32112410, 48168615, 57802338, 96337230, 144505845, 289011690]

約数ペア:

[(1, 289011690), (2, 144505845), (3, 96337230), (5, 57802338), (6, 48168615), (9, 32112410), (10, 28901169), (11, 26273790), (15, 19267446), (18, 16056205), (22, 13136895), (30, 9633723), (33, 8757930), (45, 6422482), (55, 5254758), (66, 4378965), (90, 3211241), (99, 2919310), (110, 2627379), (165, 1751586), (198, 1459655), (330, 875793), (353, 818730), (495, 583862), (706, 409365), (827, 349470), (990, 291931), (1059, 272910), (1654, 174735), (1765, 163746), (2118, 136455), (2481, 116490), (3177, 90970), (3530, 81873), (3883, 74430), (4135, 69894), (4962, 58245), (5295, 54582), (6354, 45485), (7443, 38830), (7766, 37215), (8270, 34947), (9097, 31770), (10590, 27291), (11649, 24810), (12405, 23298), (14886, 19415), (15885, 18194)]