29345030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20521}}^1$

素因数の和:20552

約数の個数: 32

約数和(自身を含む): 62058528

約数和(自身を除く): 32713498

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 20521, 41042, 102605, 205210, 225731, 266773, 451462, 533546, 1128655, 1333865, 2257310, 2667730, 2934503, 5869006, 14672515, 29345030]

約数ペア:

[(1, 29345030), (2, 14672515), (5, 5869006), (10, 2934503), (11, 2667730), (13, 2257310), (22, 1333865), (26, 1128655), (55, 533546), (65, 451462), (110, 266773), (130, 225731), (143, 205210), (286, 102605), (715, 41042), (1430, 20521)]