51828210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{82267}}^1$

素因数の和:82287

約数の個数: 48

約数和(自身を含む): 154005696

約数和(自身を除く): 102177486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 82267, 164534, 246801, 411335, 493602, 575869, 740403, 822670, 1151738, 1234005, 1480806, 1727607, 2468010, 2879345, 3455214, 3702015, 5182821, 5758690, 7404030, 8638035, 10365642, 17276070, 25914105, 51828210]

約数ペア:

[(1, 51828210), (2, 25914105), (3, 17276070), (5, 10365642), (6, 8638035), (7, 7404030), (9, 5758690), (10, 5182821), (14, 3702015), (15, 3455214), (18, 2879345), (21, 2468010), (30, 1727607), (35, 1480806), (42, 1234005), (45, 1151738), (63, 822670), (70, 740403), (90, 575869), (105, 493602), (126, 411335), (210, 246801), (315, 164534), (630, 82267)]