299803460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{4651}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 689314752

約数和(自身を除く): 389511292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 293, 586, 1172, 1465, 2930, 3223, 4651, 5860, 6446, 9302, 12892, 16115, 18604, 23255, 32230, 46510, 51161, 64460, 93020, 102322, 204644, 255805, 511610, 1023220, 1362743, 2725486, 5450972, 6813715, 13627430, 14990173, 27254860, 29980346, 59960692, 74950865, 149901730, 299803460]

約数ペア:

[(1, 299803460), (2, 149901730), (4, 74950865), (5, 59960692), (10, 29980346), (11, 27254860), (20, 14990173), (22, 13627430), (44, 6813715), (55, 5450972), (110, 2725486), (220, 1362743), (293, 1023220), (586, 511610), (1172, 255805), (1465, 204644), (2930, 102322), (3223, 93020), (4651, 64460), (5860, 51161), (6446, 46510), (9302, 32230), (12892, 23255), (16115, 18604)]