34779220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 88712064

約数和(自身を除く): 53932844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1543, 1610, 2254, 3086, 3220, 4508, 5635, 6172, 7715, 10801, 11270, 15430, 21602, 22540, 30860, 35489, 43204, 54005, 70978, 75607, 108010, 141956, 151214, 177445, 216020, 248423, 302428, 354890, 378035, 496846, 709780, 756070, 993692, 1242115, 1512140, 1738961, 2484230, 3477922, 4968460, 6955844, 8694805, 17389610, 34779220]

約数ペア:

[(1, 34779220), (2, 17389610), (4, 8694805), (5, 6955844), (7, 4968460), (10, 3477922), (14, 2484230), (20, 1738961), (23, 1512140), (28, 1242115), (35, 993692), (46, 756070), (49, 709780), (70, 496846), (92, 378035), (98, 354890), (115, 302428), (140, 248423), (161, 216020), (196, 177445), (230, 151214), (245, 141956), (322, 108010), (460, 75607), (490, 70978), (644, 54005), (805, 43204), (980, 35489), (1127, 30860), (1543, 22540), (1610, 21602), (2254, 15430), (3086, 11270), (3220, 10801), (4508, 7715), (5635, 6172)]