393090210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{12373}}^1$

素因数の和:12739

約数の個数: 48

約数和(自身を含む): 1025012664

約数和(自身を除く): 631922454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 3177, 3530, 5295, 6354, 10590, 12373, 15885, 24746, 31770, 37119, 61865, 74238, 111357, 123730, 185595, 222714, 371190, 556785, 1113570, 4367669, 8735338, 13103007, 21838345, 26206014, 39309021, 43676690, 65515035, 78618042, 131030070, 196545105, 393090210]

約数ペア:

[(1, 393090210), (2, 196545105), (3, 131030070), (5, 78618042), (6, 65515035), (9, 43676690), (10, 39309021), (15, 26206014), (18, 21838345), (30, 13103007), (45, 8735338), (90, 4367669), (353, 1113570), (706, 556785), (1059, 371190), (1765, 222714), (2118, 185595), (3177, 123730), (3530, 111357), (5295, 74238), (6354, 61865), (10590, 37119), (12373, 31770), (15885, 24746)]