29900156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4021}}^1$

素因数の和:4062

約数の個数: 36

約数和(自身を含む): 61826184

約数和(自身を除く): 31926028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 4021, 7436, 8042, 16084, 44231, 52273, 88462, 104546, 176924, 209092, 575003, 679549, 1150006, 1359098, 2300012, 2718196, 7475039, 14950078, 29900156]

約数ペア:

[(1, 29900156), (2, 14950078), (4, 7475039), (11, 2718196), (13, 2300012), (22, 1359098), (26, 1150006), (44, 679549), (52, 575003), (143, 209092), (169, 176924), (286, 104546), (338, 88462), (572, 52273), (676, 44231), (1859, 16084), (3718, 8042), (4021, 7436)]