30430592

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7714

約数の個数: 32

約数和(自身を含む): 62587200

約数和(自身を除く): 32156608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 7669, 15338, 30676, 61352, 122704, 237739, 245408, 475478, 490816, 950956, 981632, 1901912, 3803824, 7607648, 15215296, 30430592]

約数ペア:

[(1, 30430592), (2, 15215296), (4, 7607648), (8, 3803824), (16, 1901912), (31, 981632), (32, 950956), (62, 490816), (64, 475478), (124, 245408), (128, 237739), (248, 122704), (496, 61352), (992, 30676), (1984, 15338), (3968, 7669)]