45139630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 87852960

約数和(自身を除く): 42713330

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 6421, 7030, 12842, 32105, 64210, 121999, 237577, 243998, 475154, 609995, 1187885, 1219990, 2375770, 4513963, 9027926, 22569815, 45139630]

約数ペア:

[(1, 45139630), (2, 22569815), (5, 9027926), (10, 4513963), (19, 2375770), (37, 1219990), (38, 1187885), (74, 609995), (95, 475154), (185, 243998), (190, 237577), (370, 121999), (703, 64210), (1406, 32105), (3515, 12842), (6421, 7030)]