1901370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 4642560

約数和(自身を除く): 2741190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1039, 1830, 2078, 3117, 5195, 6234, 10390, 15585, 31170, 63379, 126758, 190137, 316895, 380274, 633790, 950685, 1901370]

約数ペア:

[(1, 1901370), (2, 950685), (3, 633790), (5, 380274), (6, 316895), (10, 190137), (15, 126758), (30, 63379), (61, 31170), (122, 15585), (183, 10390), (305, 6234), (366, 5195), (610, 3117), (915, 2078), (1039, 1830)]