2383470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 6301152

約数和(自身を除く): 3917682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 373, 426, 639, 710, 746, 1065, 1119, 1278, 1865, 2130, 2238, 3195, 3357, 3730, 5595, 6390, 6714, 11190, 16785, 26483, 33570, 52966, 79449, 132415, 158898, 238347, 264830, 397245, 476694, 794490, 1191735, 2383470]

約数ペア:

[(1, 2383470), (2, 1191735), (3, 794490), (5, 476694), (6, 397245), (9, 264830), (10, 238347), (15, 158898), (18, 132415), (30, 79449), (45, 52966), (71, 33570), (90, 26483), (142, 16785), (213, 11190), (355, 6714), (373, 6390), (426, 5595), (639, 3730), (710, 3357), (746, 3195), (1065, 2238), (1119, 2130), (1278, 1865)]