2923050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 7812000

約数和(自身を除く): 4888950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1499, 1950, 2998, 4497, 7495, 8994, 14990, 19487, 22485, 37475, 38974, 44970, 58461, 74950, 97435, 112425, 116922, 194870, 224850, 292305, 487175, 584610, 974350, 1461525, 2923050]

約数ペア:

[(1, 2923050), (2, 1461525), (3, 974350), (5, 584610), (6, 487175), (10, 292305), (13, 224850), (15, 194870), (25, 116922), (26, 112425), (30, 97435), (39, 74950), (50, 58461), (65, 44970), (75, 38974), (78, 37475), (130, 22485), (150, 19487), (195, 14990), (325, 8994), (390, 7495), (650, 4497), (975, 2998), (1499, 1950)]