29804996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 59928960

約数和(自身を除く): 30123964

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 194, 247, 311, 388, 494, 622, 988, 1244, 1261, 1843, 2522, 3686, 4043, 5044, 5909, 7372, 8086, 11818, 16172, 23636, 23959, 30167, 47918, 60334, 76817, 95836, 120668, 153634, 307268, 392171, 573173, 784342, 1146346, 1568684, 2292692, 7451249, 14902498, 29804996]

約数ペア:

[(1, 29804996), (2, 14902498), (4, 7451249), (13, 2292692), (19, 1568684), (26, 1146346), (38, 784342), (52, 573173), (76, 392171), (97, 307268), (194, 153634), (247, 120668), (311, 95836), (388, 76817), (494, 60334), (622, 47918), (988, 30167), (1244, 23959), (1261, 23636), (1843, 16172), (2522, 11818), (3686, 8086), (4043, 7372), (5044, 5909)]